9?
5*x**3 + x**2 + 186*x + 487
What is the s'th term of 223, 228, 235, 244, 255, 268?
s**2 + 2*s + 220
What is the l'th term of 80, 206, 354, 536, 764, 1050, 1406?
2*l**3 - l**2 + 115*l - 36
What is the q'th term of -99, -65, -43, -39, -59, -109, -195, -323?
-q**3 + 41*q - 139
What is the l'th term of 243, 997, 2295, 4173, 6667, 9813, 13647?
6*l**3 + 236*l**2 + 4*l - 3
What is the m'th term of 831, 823, 813, 801, 787, 771, 753?
-m**2 - 5*m + 837
What is the l'th term of -1585, -3069, -4553, -6037?
-1484*l - 101
What is the h'th term of -1399997, -1400001, -1400007, -1400015, -1400025, -1400037?
-h**2 - h - 1399995
What is the r'th term of -471, -443, -397, -333, -251, -151?
9*r**2 + r - 481
What is the v'th term of 52651, 105302, 157953, 210604, 263255, 315906?
52651*v
What is the h'th term of 174, 338, 480, 588, 650, 654, 588, 440?
-2*h**3 + h**2 + 175*h
What is the b'th term of 0, 14, 18, -6, -76?
-3*b**3 + 13*b**2 - 4*b - 6
What is the c'th term of -2719, -4394, -6061, -7714, -9347, -10954, -12529?
c**3 - 2*c**2 - 1676*c - 1042
What is the k'th term of 37759, 37758, 37757, 37756?
-k + 37760
What is the h'th term of -1134, -1232, -1378, -1572, -1814, -2104?
-24*h**2 - 26*h - 1084
What is the t'th term of -5394, -5387, -5382, -5379, -5378?
-t**2 + 10*t - 5403
What is the f'th term of -118, -330, -646, -1066, -1590, -2218, -2950?
-52*f**2 - 56*f - 10
What is the s'th term of 1484, 1771, 2058, 2345, 2632?
287*s + 1197
What is the j'th term of -9294, -18596, -27898, -37200, -46502, -55804?
-9302*j + 8
What is the y'th term of 158841, 317684, 476527, 635370, 794213, 953056?
158843*y - 2
What is the h'th term of 500, 676, 852, 1028, 1204, 1380?
176*h + 324
What is the s'th term of 4998, 5001, 5000, 4989, 4962, 4913, 4836?
-s**3 + 4*s**2 - 2*s + 4997
What is the m'th term of 320, 1283, 2902, 5189, 8156, 11815, 16178?
2*m**3 + 316*m**2 + m + 1
What is the b'th term of -3691, -7396, -11101, -14806?
-3705*b + 14
What is the a'th term of -607, -1507, -2409, -3313, -4219, -5127, -6037?
-a**2 - 897*a + 291
What is the b'th term of -1789, -1839, -1885, -1927, -1965, -1999, -2029?
2*b**2 - 56*b - 1735
What is the t'th term of -1862653, -1862649, -1862645, -1862641, -1862637, -1862633?
4*t - 1862657
What is the q'th term of -1321528, -1321527, -1321526?
q - 1321529
What is the t'th term of -182, -709, -1566, -2747, -4246, -6057, -8174?
t**3 - 171*t**2 - 21*t + 9
What is the k'th term of 99708, 199417, 299126, 398835, 498544?
99709*k - 1
What is the x'th term of -2403, -9227, -20593, -36495, -56927, -81883, -111357?
x**3 - 2277*x**2 - 127
What is the x'th term of 125, 144, 163, 182?
19*x + 106
What is the h'th term of 2370, 4751, 7130, 9507, 11882, 14255?
-h**2 + 2384*h - 13
What is the b'th term of 280, 827, 1722, 2959, 4532?
-b**3 + 180*b**2 + 14*b + 87
What is the w'th term of 602, 623, 656, 701?
6*w**2 + 3*w + 593
What is the v'th term of -14, -730, -2838, -7034, -14014, -24474, -39110, -58618?
-116*v**3 + 96*v + 6
What is the f'th term of 10681, 21361, 32045, 42733?
2*f**2 + 10674*f + 5
What is the c'th term of 235, 298, 395, 532, 715?
c**3 + 11*c**2 + 23*c + 200
What is the c'th term of -2668, -2653, -2630, -2599, -2560, -2513, -2458?
4*c**2 + 3*c - 2675
What is the n'th term of -21, -187, -663, -1605, -3169, -5511, -8787, -13153?
-26*n**3 + n**2 + 13*n - 9
What is the q'th term of 3878, 3930, 4008, 4124, 4290, 4518?
2*q**3 + q**2 + 35*q + 3840
What is the y'th term of -11901, -47753, -107507, -191163, -298721?
-11951*y**2 + y + 49
What is the l'th term of 2633, 5207, 7723, 10187, 12605, 14983?
l**3 - 35*l**2 + 2672*l - 5
What is the o'th term of -923, -1140, -1751, -2954, -4947?
-33*o**3 + o**2 + 11*o - 902
What is the d'th term of -240, -359, -354, -225, 28?
62*d**2 - 305*d + 3
What is the y'th term of -1184, -1543, -1904, -2267, -2632, -2999, -3368?
-y**2 - 356*y - 827
What is the q'th term of -107513, -107491, -107469?
22*q - 107535
What is the b'th term of -5, -22, -85, -218, -445, -790, -1277, -1930?
-4*b**3 + b**2 + 8*b - 10
What is the u'th term of -504, -621, -738?
-117*u - 387
What is the t'th term of 6198, 6239, 6316, 6435, 6602?
t**3 + 12*t**2 - 2*t + 6187
What is the z'th term of -11433, -22859, -34281, -45699?
2*z**2 - 11432*z - 3
What is the k'th term of -587, -1744, -2899, -4052, -5203, -6352?
k**2 - 1160*k + 572
What is the c'th term of 239, 474, 677, 824, 891, 854?
-4*c**3 + 8*c**2 + 239*c - 4
What is the b'th term of -9076, -9095, -9114, -9133?
-19*b - 9057
What is the x'th term of 178, 85, 36, 37, 94, 213, 400?
x**3 + 16*x**2 - 148*x + 309
What is the k'th term of 10812, 10642, 10360, 9966, 9460, 8842, 8112?
-56*k**2 - 2*k + 10870
What is the i'th term of -6650, -6654, -6660, -6668, -6678?
-i**2 - i - 6648
What is the w'th term of -15728, -31468, -47236, -63044, -78904, -94828, -110828?
-2*w**3 - 2*w**2 - 15720*w - 4
What is the f'th term of -317, -1518, -3595, -6548, -10377?
-438*f**2 + 113*f + 8
What is the k'th term of -976, -1800, -2594, -3340, -4020, -4616, -5110, -5484?
3*k**3 - 3*k**2 - 836*k - 140
What is the m'th term of -5970, -11960, -18000, -24114, -30326, -36660?
-4*m**3 - m**2 - 5959*m - 6
What is the n'th term of 709, 736, 763, 790, 817, 844?
27*n + 682
What is the v'th term of -76520, -76519, -76518?
v - 76521
What is the m'th term of 13, -46, -143, -278, -451?
-19*m**2 - 2*m + 34
What is the x'th term of 7836, 16037, 24238, 32439?
8201*x - 365
What is the z'th term of -24874, -49795, -74716, -99637, -124558, -149479?
-24921*z + 47
What is the v'th term of -213, -447, -697, -963, -1245?
-8*v**2 - 210*v + 5
What is the a'th term of 10846, 21692, 32544, 43408, 54290, 65196, 76132?
a**3 - 3*a**2 + 10848*a
What is the i'th term of 4096, 16418, 36950, 65692, 102644, 147806?
4105*i**2 + 7*i - 16
What is the t'th term of 550792, 1101578, 1652364, 2203150, 2753936, 3304722?
550786*t + 6
What is the u'th term of -94, -228, -392, -580, -786, -1004, -1228, -1452?
u**3 - 21*u**2 - 78*u + 4
What is the l'th term of -8210, -32765, -73670, -130919, -204506, -294425, -400670?
l**3 - 8181*l**2 - 19*l - 11
What is the f'th term of 115023, 460093, 1035219, 1840407, 2875663?
f**3 + 115022*f**2 - 3*f + 3
What is the p'th term of -12777, -25524, -38269, -51012, -63753, -76492, -89229?
p**2 - 12750*p - 28
What is the l'th term of -951676, -951678, -951680, -951682?
-2*l - 951674
What is the i'th term of -12058153, -12058145, -12058125, -12058087, -12058025, -12057933, -12057805?
i**3 + i - 12058155
What is the f'th term of 32, 115, 248, 431, 664, 947?
25*f**2 + 8*f - 1
What is the g'th term of -783, -660, -537, -414, -291?
123*g - 906
What is the t'th term of 548, 2074, 4616, 8174, 12748, 18338, 24944?
508*t**2 + 2*t + 38
What is the t'th term of -605, -1193, -1771, -2339, -2897, -3445, -3983?
5*t**2 - 603*t - 7
What is the x'th term of -604, -1217, -1828, -2437?
x**2 - 616*x + 11
What is the k'th term of 14, -99, -278, -517, -810, -1151, -1534, -1953?
k**3 - 39*k**2 - 3*k + 55
What is the h'th term of -1659, -3186, -4717, -6252, -7791, -9334?
-2*h**2 - 1521*h - 136
What is the g'th term of -3371, -3318, -3267, -3218, -3171, -3126?
-g**2 + 56*g - 3426
What is the m'th term of 6018, 5995, 5972, 5949?
-23*m + 6041
What is the c'th term of -379, -768, -1193, -1660, -2175, -2744, -3373, -4068?
-c**3 - 12*c**2 - 346*c - 20
What is the k'th term of 2101, 7820, 17353, 30700?
1907*k**2 - 2*k + 196
What is the g'th term of -5245, -5243, -5237, -5227?
2*g**2 - 4*g - 5243
What is the c'th term of -3136, -3035, -2934?
101*c - 3237
What is the g'th term of 244, 490, 900, 1474?
82*g**2 + 162
What is the w'th term of 22, 87, 194, 343?
21*w**2 + 2*w - 1
What is the a'th term of -13177, -13223, -13269, -13315?
-46*a - 13131
What is the j'th term of -275, -738, -1509, -2588?
-154*j**2 - j - 120
What is the p'th term of -282353, -282351, -282349, -282347, -282345?
2*p - 282355
What is the c'th term of 42, -8, -50, -84, -110?
4*c**2 - 62*c + 100
What is the u'th term of 51, 214, 477, 840, 1303, 1866?
50*u**2 + 13*u - 12
What is the n'th term of 16928, 16922, 16906, 16874, 16820?
-n**3 + n**2 - 2*n + 16930
What is the g'th term of -149, -606, -1367, -2432?
-152*g**2 - g + 4
What is the j'th term of 827, 552, 277?
-275*j + 1102
What is the a'th term of -18