5, 49, 123, 227, 361, 525?
15*b**2 - b - 9
What is the d'th term of 10, -64, -304, -794, -1618, -2860?
-14*d**3 + d**2 + 21*d + 2
What is the j'th term of 27, 57, 99, 159, 243?
j**3 + 23*j + 3
What is the r'th term of -476, -470, -452, -416, -356?
r**3 - r - 476
What is the b'th term of 275, 265, 241, 197, 127, 25, -115, -299?
-b**3 - b**2 + 277
What is the w'th term of -22, -57, -102, -163, -246?
-w**3 + w**2 - 31*w + 9
What is the p'th term of 54, 133, 214, 297, 382, 469, 558?
p**2 + 76*p - 23
What is the i'th term of -480, -475, -466, -453, -436, -415?
2*i**2 - i - 481
What is the q'th term of 21, 26, 31?
5*q + 16
What is the x'th term of 71154, 71152, 71140, 71112, 71062?
-x**3 + x**2 + 2*x + 71152
What is the k'th term of 130, 540, 1218, 2158, 3354, 4800, 6490, 8418?
-k**3 + 140*k**2 - 3*k - 6
What is the z'th term of 20, 65, 124, 203, 308?
z**3 + z**2 + 35*z - 17
What is the r'th term of 611, 687, 773, 875, 999, 1151?
r**3 - r**2 + 72*r + 539
What is the y'th term of 159, 612, 1359, 2394, 3711, 5304, 7167?
-y**3 + 153*y**2 + y + 6
What is the t'th term of 27, 180, 581, 1350, 2607, 4472, 7065, 10506?
20*t**3 + 4*t**2 + t + 2
What is the y'th term of 768, 1539, 2310?
771*y - 3
What is the k'th term of -75, -127, -167, -189, -187, -155, -87, 23?
k**3 - 59*k - 17
What is the a'th term of -6, -16, -50, -120, -238, -416, -666?
-2*a**3 + 4*a - 8
What is the m'th term of -2388, -2387, -2386, -2385, -2384?
m - 2389
What is the m'th term of -56, -206, -448, -776, -1184, -1666?
m**3 - 52*m**2 - m - 4
What is the a'th term of -2081, -4163, -6243, -8321, -10397, -12471, -14543?
a**2 - 2085*a + 3
What is the b'th term of 468, 1881, 4236, 7533, 11772, 16953?
471*b**2 - 3
What is the y'th term of -8677, -8676, -8675?
y - 8678
What is the v'th term of 2255, 2250, 2233, 2198, 2139, 2050, 1925?
-v**3 + 2*v + 2254
What is the f'th term of 433, 867, 1315, 1783, 2277, 2803?
f**3 + f**2 + 424*f + 7
What is the n'th term of 37, 54, 81, 118, 165, 222, 289?
5*n**2 + 2*n + 30
What is the i'th term of 101, 106, 115, 128, 145, 166, 191?
2*i**2 - i + 100
What is the k'th term of 51, 84, 105, 108, 87, 36, -51?
-k**3 + 40*k + 12
What is the c'th term of -95, -180, -275, -386, -519, -680, -875?
-c**3 + c**2 - 81*c - 14
What is the q'th term of -78, -59, -22, 39, 130, 257, 426?
q**3 + 3*q**2 + 3*q - 85
What is the c'th term of -38, -61, -80, -89, -82, -53, 4?
c**3 - 4*c**2 - 18*c - 17
What is the o'th term of -334, -673, -1012?
-339*o + 5
What is the g'th term of -67982, -67978, -67972, -67964, -67954, -67942?
g**2 + g - 67984
What is the v'th term of -728, -1469, -2212, -2957?
-v**2 - 738*v + 11
What is the t'th term of -188, -368, -548?
-180*t - 8
What is the g'th term of 14, 42, 104, 218, 402, 674?
3*g**3 - g**2 + 10*g + 2
What is the l'th term of 0, 24, 102, 264, 540, 960?
5*l**3 - 3*l**2 - 2*l
What is the g'th term of -482, -467, -440, -395, -326, -227, -92, 85?
g**3 + 8*g - 491
What is the a'th term of 0, -8, -26, -54?
-5*a**2 + 7*a - 2
What is the y'th term of -168, -679, -1532, -2727, -4264?
-171*y**2 + 2*y + 1
What is the f'th term of -1, 13, 39, 83, 151, 249, 383?
f**3 + 7*f - 9
What is the w'th term of 204, 407, 610?
203*w + 1
What is the d'th term of 149, 147, 145?
-2*d + 151
What is the o'th term of -16, -49, -114, -217, -364, -561, -814, -1129?
-o**3 - 10*o**2 + 4*o - 9
What is the u'th term of 191, 201, 223, 263, 327, 421, 551?
u**3 + 3*u + 187
What is the g'th term of 4812, 4811, 4810, 4809, 4808, 4807?
-g + 4813
What is the u'th term of 394, 791, 1188, 1585, 1982, 2379?
397*u - 3
What is the g'th term of 43, 46, 49, 52, 55, 58?
3*g + 40
What is the b'th term of -100, -201, -302, -403?
-101*b + 1
What is the l'th term of -229, -234, -239?
-5*l - 224
What is the a'th term of -76, -72, -68, -64, -60?
4*a - 80
What is the a'th term of -5, -21, -37?
-16*a + 11
What is the q'th term of 277, 2167, 7295, 17281, 33745, 58307, 92587?
270*q**3 - q**2 + 3*q + 5
What is the j'th term of 2161, 4325, 6489, 8653, 10817?
2164*j - 3
What is the f'th term of 37, 27, 3, -41, -111, -213, -353?
-f**3 - f**2 + 39
What is the y'th term of -13, -31, -49, -67?
-18*y + 5
What is the i'th term of -295, -307, -333, -379, -451, -555?
-i**3 - i**2 - 2*i - 291
What is the r'th term of -24, -51, -78?
-27*r + 3
What is the h'th term of -124, -114, -90, -46, 24, 126, 266, 450?
h**3 + h**2 - 126
What is the d'th term of 2401, 2400, 2399?
-d + 2402
What is the h'th term of 5, 3, -9, -31, -63, -105?
-5*h**2 + 13*h - 3
What is the d'th term of -8, -9, -10, -11, -12?
-d - 7
What is the a'th term of -23, -212, -725, -1724, -3371?
-27*a**3 + 4
What is the m'th term of -5723, -11446, -17169?
-5723*m
What is the d'th term of 15, 18, 19, 18, 15, 10?
-d**2 + 6*d + 10
What is the h'th term of 294, 295, 294, 291, 286?
-h**2 + 4*h + 291
What is the n'th term of 3, 11, 19, 21, 11?
-n**3 + 6*n**2 - 3*n + 1
What is the q'th term of 3173, 3177, 3183, 3191, 3201, 3213, 3227?
q**2 + q + 3171
What is the u'th term of 65, 116, 167?
51*u + 14
What is the n'th term of 2469, 4941, 7411, 9879, 12345, 14809?
-n**2 + 2475*n - 5
What is the c'th term of 861, 860, 859, 858, 857, 856?
-c + 862
What is the k'th term of -98, -187, -260, -311, -334, -323, -272, -175?
k**3 + 2*k**2 - 102*k + 1
What is the q'th term of 15, 16, 25, 42, 67?
4*q**2 - 11*q + 22
What is the p'th term of -3310, -6628, -9948, -13270, -16594, -19920?
-p**2 - 3315*p + 6
What is the u'th term of 83, 79, 85, 107, 151, 223, 329, 475?
u**3 - u**2 - 8*u + 91
What is the t'th term of 63, 95, 157, 255, 395?
t**3 + 9*t**2 - 2*t + 55
What is the m'th term of -8, -19, -32, -47, -64, -83?
-m**2 - 8*m + 1
What is the v'th term of 2884, 2897, 2918, 2947?
4*v**2 + v + 2879
What is the g'th term of 174, 173, 178, 195, 230?
g**3 - 3*g**2 + g + 175
What is the y'th term of 83, 82, 59, -4, -125, -322, -613, -1016?
-3*y**3 + 7*y**2 - y + 80
What is the y'th term of 43, 49, 55, 61, 67, 73?
6*y + 37
What is the c'th term of 47, 44, 39, 32?
-c**2 + 48
What is the b'th term of -194, -776, -1754, -3134, -4922, -7124, -9746, -12794?
-b**3 - 192*b**2 + b - 2
What is the r'th term of -10731, -10733, -10737, -10743?
-r**2 + r - 10731
What is the g'th term of -3, 43, 135, 285, 505, 807, 1203?
2*g**3 + 11*g**2 - g - 15
What is the i'th term of 14, 27, 40, 53?
13*i + 1
What is the r'th term of 65, 209, 595, 1343, 2573?
20*r**3 + r**2 + r + 43
What is the y'th term of -12, -30, -68, -132, -228, -362, -540, -768?
-y**3 - 4*y**2 + y - 8
What is the d'th term of 1776, 1769, 1758, 1743, 1724?
-2*d**2 - d + 1779
What is the c'th term of -257, -255, -253, -251, -249, -247?
2*c - 259
What is the g'th term of 846, 1692, 2538?
846*g
What is the q'th term of 33, 66, 99?
33*q
What is the p'th term of -37, -64, -91, -118, -145, -172?
-27*p - 10
What is the x'th term of 25, 49, 75, 103?
x**2 + 21*x + 3
What is the w'th term of 38, -21, -124, -277, -486, -757, -1096?
-w**3 - 16*w**2 - 4*w + 59
What is the d'th term of 0, 5, 10, 15, 20?
5*d - 5
What is the j'th term of 5624, 11243, 16862?
5619*j + 5
What is the v'th term of -714, -713, -712, -711, -710, -709?
v - 715
What is the s'th term of 11, 48, 109, 194, 303?
12*s**2 + s - 2
What is the l'th term of 475, 479, 481, 481, 479, 475, 469?
-l**2 + 7*l + 469
What is the v'th term of -37, -73, -101, -115, -109, -77?
v**3 - 2*v**2 - 37*v + 1
What is the f'th term of -190, -1457, -4888, -11563, -22562, -38965, -61852, -92303?
-180*f**3 - 2*f**2 - f - 7
What is the o'th term of -6, 150, 440, 870, 1446, 2174, 3060?
o**3 + 61*o**2 - 34*o - 34
What is the i'th term of 16, 27, 40, 55, 72, 91?
i**2 + 8*i + 7
What is the o'th term of -16, -28, -60, -124, -232, -396?
-2*o**3 + 2*o**2 - 4*o - 12
What is the r'th term of 340, 339, 338?
-r + 341
What is the f'th term of -41, -16, 11, 40, 71?
f**2 + 22*f - 64
What is the r'th term of -13, -28, -45, -58, -61, -48, -13, 50?
r**3 - 7*r**2 - r - 6
What is the p'th term of 41, 68, 115, 188, 293, 436, 623, 860?
p**3 + 4*p**2 + 8*p + 28
What is the l'th term of -53, -78, -103, -128?
-25*l - 28
What is the b'th term of -567, -566, -565, -564, -563, -562?
b - 568
What is the u'th term of 2016, 4025, 6034?
2009*u + 7
What is the a'th term of 28, 63, 100, 139, 180, 223, 268?
a**2 + 32*a - 5
What is the b'th term of 26