2
What is the j'th term of 140, 142, 144, 146, 148, 150?
2*j + 138
What is the d'th term of 7, 35, 81, 145?
9*d**2 + d - 3
What is the d'th term of -27, -112, -253, -450, -703, -1012?
-28*d**2 - d + 2
What is the x'th term of -5392, -21561, -48510, -86239, -134748?
-5390*x**2 + x - 3
What is the i'th term of 2738, 5476, 8204, 10916, 13606?
-i**3 + i**2 + 2742*i - 4
What is the n'th term of -5, 3, 21, 49, 87, 135?
5*n**2 - 7*n - 3
What is the s'th term of -1132, -1136, -1142, -1150?
-s**2 - s - 1130
What is the o'th term of -41, -61, -79, -95?
o**2 - 23*o - 19
What is the b'th term of 2, -5, -18, -37?
-3*b**2 + 2*b + 3
What is the g'th term of 201, 227, 251, 273, 293?
-g**2 + 29*g + 173
What is the y'th term of 316, 333, 360, 397?
5*y**2 + 2*y + 309
What is the g'th term of 125, 222, 319?
97*g + 28
What is the k'th term of 11, 6, 1?
-5*k + 16
What is the p'th term of 51, 89, 115, 129, 131, 121?
-6*p**2 + 56*p + 1
What is the p'th term of -5, -42, -127, -278, -513, -850?
-3*p**3 - 6*p**2 + 2*p + 2
What is the s'th term of 19048, 19043, 19036, 19027, 19016?
-s**2 - 2*s + 19051
What is the l'th term of 4, 9, 28, 67, 132, 229?
l**3 + l**2 - 5*l + 7
What is the h'th term of 5685, 5688, 5693, 5700?
h**2 + 5684
What is the m'th term of 20, 19, 18, 17, 16?
-m + 21
What is the h'th term of 1308, 2629, 3962, 5313, 6688, 8093, 9534?
h**3 + 1314*h - 7
What is the r'th term of 515, 514, 515, 518, 523, 530?
r**2 - 4*r + 518
What is the l'th term of -8, -23, -62, -137, -260, -443, -698?
-2*l**3 - l - 5
What is the x'th term of -13, -21, -35, -55, -81, -113, -151?
-3*x**2 + x - 11
What is the c'th term of -36396, -72790, -109184?
-36394*c - 2
What is the s'th term of -5896, -11790, -17684?
-5894*s - 2
What is the o'th term of 279, 566, 853, 1140, 1427?
287*o - 8
What is the t'th term of 2, 11, 20, 23, 14, -13?
-t**3 + 6*t**2 - 2*t - 1
What is the c'th term of 1746, 1744, 1742, 1740, 1738, 1736?
-2*c + 1748
What is the h'th term of -212, -220, -234, -254, -280, -312, -350?
-3*h**2 + h - 210
What is the b'th term of -132, -122, -108, -90, -68, -42, -12?
2*b**2 + 4*b - 138
What is the y'th term of 16707, 16718, 16743, 16788, 16859?
y**3 + y**2 + y + 16704
What is the u'th term of 188, 377, 566?
189*u - 1
What is the b'th term of -461, -466, -471, -476, -481?
-5*b - 456
What is the g'th term of 46, 36, 16, -14?
-5*g**2 + 5*g + 46
What is the t'th term of 27, 119, 273, 489, 767?
31*t**2 - t - 3
What is the f'th term of 343, 674, 1005, 1336, 1667?
331*f + 12
What is the j'th term of 167, 136, 79, -16, -161, -368, -649, -1016?
-2*j**3 - j**2 - 14*j + 184
What is the x'th term of 18, 57, 106, 153, 186?
-2*x**3 + 17*x**2 + 2*x + 1
What is the h'th term of 63, 123, 183, 243, 303, 363?
60*h + 3
What is the j'th term of 3, 15, 27?
12*j - 9
What is the w'th term of 36, 10, -80, -234?
-32*w**2 + 70*w - 2
What is the d'th term of -16, -19, -24, -31, -40, -51, -64?
-d**2 - 15
What is the i'th term of 18, 45, 72?
27*i - 9
What is the v'th term of -2, 4, 10?
6*v - 8
What is the m'th term of -871, -1749, -2641, -3553, -4491, -5461?
-m**3 - m**2 - 868*m - 1
What is the p'th term of 72, 141, 210, 279, 348, 417?
69*p + 3
What is the n'th term of -87, -116, -171, -258, -383?
-n**3 - 7*n**2 - n - 78
What is the k'th term of 68, 68, 66, 62, 56, 48?
-k**2 + 3*k + 66
What is the q'th term of -414, -829, -1266, -1737, -2254, -2829, -3474, -4201?
-2*q**3 + q**2 - 404*q - 9
What is the s'th term of 64, 51, 26, -17, -84, -181?
-s**3 - 6*s + 71
What is the d'th term of 653, 658, 663, 668, 673, 678?
5*d + 648
What is the q'th term of 454, 423, 382, 325, 246, 139, -2, -183?
-q**3 + q**2 - 27*q + 481
What is the w'th term of 75, 149, 225, 303?
w**2 + 71*w + 3
What is the u'th term of -18, -33, -52, -81, -126?
-u**3 + 4*u**2 - 20*u - 1
What is the y'th term of 178, 362, 560, 778, 1022?
y**3 + y**2 + 174*y + 2
What is the v'th term of 32, 142, 332, 608, 976?
v**3 + 34*v**2 + v - 4
What is the y'th term of -73, -144, -217, -292, -369, -448, -529?
-y**2 - 68*y - 4
What is the g'th term of 140, 142, 144?
2*g + 138
What is the a'th term of -20, 4, 110, 340, 736, 1340, 2194?
7*a**3 - a**2 - 22*a - 4
What is the i'th term of 115, 117, 129, 157, 207, 285?
i**3 - i**2 - 2*i + 117
What is the y'th term of -31, -44, -61, -82?
-2*y**2 - 7*y - 22
What is the a'th term of 48, 46, 50, 66, 100, 158?
a**3 - 3*a**2 + 50
What is the j'th term of -19, -7, 29, 101, 221, 401?
2*j**3 - 2*j - 19
What is the t'th term of 1516, 3026, 4536, 6046, 7556, 9066?
1510*t + 6
What is the m'th term of -2077, -4152, -6227, -8302, -10377?
-2075*m - 2
What is the c'th term of 98, 84, 56, 8, -66, -172, -316?
-c**3 - c**2 - 4*c + 104
What is the n'th term of 0, 27, 102, 249, 492, 855, 1362?
4*n**3 - n - 3
What is the u'th term of -29, -57, -81, -101?
2*u**2 - 34*u + 3
What is the m'th term of 8, 27, 48, 71, 96?
m**2 + 16*m - 9
What is the d'th term of -25, -27, -27, -25?
d**2 - 5*d - 21
What is the l'th term of -46, -177, -394, -697?
-43*l**2 - 2*l - 1
What is the z'th term of -381, -764, -1149, -1536, -1925, -2316?
-z**2 - 380*z
What is the x'th term of -47, 23, 93, 163, 233?
70*x - 117
What is the g'th term of 59, 52, 31, -10, -77, -176, -313, -494?
-g**3 - g**2 + 3*g + 58
What is the q'th term of 80, 114, 116, 80, 0, -130?
-q**3 - 10*q**2 + 71*q + 20
What is the g'th term of 61, 68, 67, 52, 17, -44, -137, -268?
-g**3 + 2*g**2 + 8*g + 52
What is the h'th term of 1148, 1147, 1136, 1109, 1060, 983, 872?
-h**3 + h**2 + 3*h + 1145
What is the d'th term of -156, -301, -456, -627, -820, -1041, -1296, -1591?
-d**3 + d**2 - 141*d - 15
What is the d'th term of -69, -290, -643, -1116, -1697?
2*d**3 - 78*d**2 - d + 8
What is the q'th term of -271, -1079, -2441, -4363, -6851?
-q**3 - 271*q**2 + 12*q - 11
What is the o'th term of -14, -24, -34, -38, -30?
o**3 - 6*o**2 + o - 10
What is the w'th term of -691, -1383, -2075, -2767?
-692*w + 1
What is the t'th term of -4, 10, 26, 44, 64?
t**2 + 11*t - 16
What is the v'th term of 1759, 7027, 15807, 28099?
1756*v**2 + 3
What is the i'th term of 19, -61, -141?
-80*i + 99
What is the m'th term of -118, -231, -356, -493?
-6*m**2 - 95*m - 17
What is the t'th term of -75, -151, -231, -315, -403?
-2*t**2 - 70*t - 3
What is the h'th term of -58, -421, -1406, -3325, -6490?
-52*h**3 + h**2 - 2*h - 5
What is the r'th term of 7129, 7128, 7127, 7126, 7125?
-r + 7130
What is the t'th term of -3, -4, -5?
-t - 2
What is the a'th term of -477146, -477156, -477180, -477224, -477294, -477396?
-a**3 - a**2 - 477144
What is the f'th term of 56, 99, 144, 191, 240?
f**2 + 40*f + 15
What is the f'th term of 1657, 1656, 1661, 1678, 1713, 1772, 1861, 1986?
f**3 - 3*f**2 + f + 1658
What is the h'th term of 132, 134, 136, 138?
2*h + 130
What is the u'th term of -2230, -2251, -2280, -2311, -2338?
u**3 - 10*u**2 + 2*u - 2223
What is the k'th term of -82, -164, -248, -334?
-k**2 - 79*k - 2
What is the v'th term of -13, -29, -45?
-16*v + 3
What is the t'th term of 194, 387, 580, 773, 966?
193*t + 1
What is the o'th term of -17, -42, -79, -134, -213, -322?
-o**3 - 18*o + 2
What is the i'th term of 22, 71, 152, 265, 410, 587?
16*i**2 + i + 5
What is the j'th term of 43, 72, 101?
29*j + 14
What is the y'th term of 1112, 1116, 1122, 1130, 1140?
y**2 + y + 1110
What is the k'th term of 34, 35, 38, 43, 50, 59, 70?
k**2 - 2*k + 35
What is the t'th term of -30, -102, -222, -390, -606?
-24*t**2 - 6
What is the c'th term of 152, 147, 142, 137, 132, 127?
-5*c + 157
What is the f'th term of 89, 82, 71, 56, 37, 14?
-2*f**2 - f + 92
What is the g'th term of -160, -317, -474, -631, -788?
-157*g - 3
What is the b'th term of 66, 67, 68, 69, 70?
b + 65
What is the y'th term of 58, 92, 176, 316, 518, 788, 1132?
y**3 + 19*y**2 - 30*y + 68
What is the q'th term of -68, -127, -174, -203, -208, -183, -122, -19?
q**3 - 66*q - 3
What is the s'th term of 40, 82, 118, 142, 148?
-s**3 + 3*s**2 + 40*s - 2
What is the z'th term of 29, 23, 15, 5, -7, -21, -37?
-z**2 - 3*z + 33
What is the f'th term of 9, 17, 25, 33, 41?
8*f + 1
What is the v'th term of 19, 27, 35, 43?
8*v + 11
What is the r'th term of 38, 15, -28, -103, -222, -397, -640, -963?
-2*r**3 + 2*r**2 - 15*r + 53
What is the s'th term of 49, 168, 363, 634, 981?
38*s**2 + 5*s + 6
What is the y'th ter