898, -1910, -1926?
-2*r**2 - 2*r - 1886
What is the k'th term of 26, 27, 32, 41, 54, 71?
2*k**2 - 5*k + 29
What is the z'th term of 38, 39, 16, -37, -126, -257?
-z**3 - 6*z**2 + 26*z + 19
What is the i'th term of 105, 100, 99, 108, 133, 180, 255, 364?
i**3 - 4*i**2 + 108
What is the o'th term of -95, -84, -73, -62, -51, -40?
11*o - 106
What is the c'th term of -1631, -3264, -4897, -6530?
-1633*c + 2
What is the k'th term of -17, -35, -51, -65, -77?
k**2 - 21*k + 3
What is the z'th term of 10, -15, -46, -83, -126, -175?
-3*z**2 - 16*z + 29
What is the q'th term of 36, 66, 98, 132, 168, 206, 246?
q**2 + 27*q + 8
What is the c'th term of -46, -464, -1612, -3856, -7562, -13096?
-61*c**3 + c**2 + 6*c + 8
What is the p'th term of -108, -436, -974, -1716, -2656, -3788, -5106?
p**3 - 111*p**2 - 2*p + 4
What is the w'th term of 85, 104, 149, 232, 365, 560, 829?
2*w**3 + w**2 + 2*w + 80
What is the m'th term of -18, -26, -36, -48?
-m**2 - 5*m - 12
What is the q'th term of -235, -234, -233, -232, -231?
q - 236
What is the k'th term of 30, 40, 64, 108, 178, 280, 420?
k**3 + k**2 + 28
What is the u'th term of -9, 20, 83, 192, 359, 596?
2*u**3 + 5*u**2 - 16
What is the x'th term of 50, 104, 158, 212, 266?
54*x - 4
What is the j'th term of 36, 67, 98, 129, 160, 191?
31*j + 5
What is the r'th term of -696, -668, -640?
28*r - 724
What is the h'th term of -287, -568, -847, -1124?
h**2 - 284*h - 4
What is the s'th term of 2, -3, -14, -31, -54, -83, -118?
-3*s**2 + 4*s + 1
What is the h'th term of -383, -373, -347, -299, -223?
h**3 + 2*h**2 - 3*h - 383
What is the k'th term of -25, -38, -51, -64, -77, -90?
-13*k - 12
What is the x'th term of -638, -621, -584, -521, -426, -293?
x**3 + 4*x**2 - 2*x - 641
What is the f'th term of -10, -25, -50, -85, -130, -185, -250?
-5*f**2 - 5
What is the q'th term of 9, 13, 9, -9, -47, -111?
-q**3 + 2*q**2 + 5*q + 3
What is the l'th term of 877, 883, 887, 889?
-l**2 + 9*l + 869
What is the j'th term of 3703, 3705, 3707?
2*j + 3701
What is the g'th term of -868, -860, -852?
8*g - 876
What is the i'th term of 14, 66, 188, 416, 786, 1334, 2096, 3108?
6*i**3 - i**2 + 13*i - 4
What is the q'th term of -15466, -15457, -15436, -15397, -15334?
q**3 + 2*q - 15469
What is the m'th term of 42, 26, 14, 18, 50, 122?
2*m**3 - 10*m**2 + 50
What is the p'th term of 110, 98, 84, 68, 50, 30?
-p**2 - 9*p + 120
What is the p'th term of -26, -67, -150, -287, -490, -771, -1142, -1615?
-2*p**3 - 9*p**2 - 15
What is the g'th term of -1125, -1130, -1135, -1140, -1145?
-5*g - 1120
What is the a'th term of -4, -44, -106, -202, -344, -544, -814?
-2*a**3 + a**2 - 29*a + 26
What is the y'th term of 152, 306, 460, 614, 768?
154*y - 2
What is the i'th term of -618, -619, -640, -687, -766?
-i**3 - 4*i**2 + 18*i - 631
What is the c'th term of 39, 67, 95, 123, 151?
28*c + 11
What is the l'th term of -876, -1755, -2634, -3513?
-879*l + 3
What is the k'th term of 41759, 41757, 41753, 41747, 41739?
-k**2 + k + 41759
What is the h'th term of 30, 89, 192, 345, 554, 825, 1164?
h**3 + 16*h**2 + 4*h + 9
What is the d'th term of -33, -34, -35, -36, -37, -38?
-d - 32
What is the t'th term of -3140, -3146, -3156, -3170, -3188?
-2*t**2 - 3138
What is the j'th term of -3419, -3421, -3423, -3425, -3427, -3429?
-2*j - 3417
What is the o'th term of 28, 54, 80, 106, 132?
26*o + 2
What is the h'th term of -10043, -20087, -30131, -40175?
-10044*h + 1
What is the v'th term of -5, -35, -115, -269, -521, -895, -1415, -2105?
-4*v**3 - v**2 + v - 1
What is the x'th term of 570, 1143, 1716?
573*x - 3
What is the z'th term of 259, 1032, 2321, 4126, 6447, 9284?
258*z**2 - z + 2
What is the q'th term of -173, -684, -1535, -2726, -4257?
-170*q**2 - q - 2
What is the s'th term of 137, 546, 1229, 2186?
137*s**2 - 2*s + 2
What is the w'th term of -36, -74, -112?
-38*w + 2
What is the j'th term of -5366, -5365, -5364, -5363, -5362, -5361?
j - 5367
What is the v'th term of -269, -529, -789, -1049?
-260*v - 9
What is the c'th term of 808, 1610, 2414, 3220?
c**2 + 799*c + 8
What is the k'th term of 64, 67, 70, 73?
3*k + 61
What is the o'th term of 2705, 2710, 2729, 2768, 2833, 2930, 3065?
o**3 + o**2 - 5*o + 2708
What is the z'th term of -1, -1, -13, -43, -97, -181, -301, -463?
-z**3 + 7*z - 7
What is the g'th term of -10, 31, 120, 263, 466, 735, 1076?
g**3 + 18*g**2 - 20*g - 9
What is the k'th term of -485, -941, -1397, -1853, -2309, -2765?
-456*k - 29
What is the t'th term of 1, 4, 9, 16, 25?
t**2
What is the p'th term of 8, 2, -16, -52, -112?
-p**3 + p + 8
What is the l'th term of 11, -5, -41, -103, -197, -329, -505, -731?
-l**3 - 4*l**2 + 3*l + 13
What is the c'th term of -459, -1826, -4103, -7290, -11387, -16394?
-455*c**2 - 2*c - 2
What is the c'th term of 39, 104, 171, 240, 311?
c**2 + 62*c - 24
What is the a'th term of 75, 162, 261, 378, 519, 690?
a**3 + 80*a - 6
What is the m'th term of 16, -24, -54, -68, -60, -24, 46?
m**3 - m**2 - 44*m + 60
What is the p'th term of -1390, -5582, -12570, -22354, -34934, -50310, -68482?
-1398*p**2 + 2*p + 6
What is the n'th term of -2, -70, -186, -350, -562?
-24*n**2 + 4*n + 18
What is the n'th term of 16, 45, 128, 295, 576, 1001, 1600, 2403?
5*n**3 - 3*n**2 + 3*n + 11
What is the n'th term of 92, 95, 98?
3*n + 89
What is the u'th term of 4, -24, -56, -92, -132?
-2*u**2 - 22*u + 28
What is the o'th term of -51, -132, -211, -288, -363, -436?
o**2 - 84*o + 32
What is the l'th term of 20, 40, 60, 80, 100, 120?
20*l
What is the i'th term of -138, -281, -426, -573, -722?
-i**2 - 140*i + 3
What is the l'th term of -310, -307, -302, -295, -286, -275?
l**2 - 311
What is the y'th term of -49, -89, -201, -421, -785?
-6*y**3 + 2*y - 45
What is the h'th term of -40, -182, -418, -742, -1148, -1630?
h**3 - 53*h**2 + 10*h + 2
What is the s'th term of 140, 155, 170?
15*s + 125
What is the t'th term of -303, -304, -305, -306, -307, -308?
-t - 302
What is the q'th term of -10, -21, -50, -103, -186?
-q**3 - 3*q**2 + 5*q - 11
What is the y'th term of 17, 13, 7, -1, -11, -23, -37?
-y**2 - y + 19
What is the r'th term of 31, 25, 15, 1, -17?
-2*r**2 + 33
What is the j'th term of -66, -61, -54, -45?
j**2 + 2*j - 69
What is the y'th term of 255, 275, 307, 357, 431?
y**3 + 13*y + 241
What is the s'th term of -465, -458, -441, -408, -353, -270, -153?
s**3 - s**2 + 3*s - 468
What is the q'th term of -190, -775, -1750, -3115?
-195*q**2 + 5
What is the d'th term of -5, -13, -23, -35, -49, -65?
-d**2 - 5*d + 1
What is the l'th term of 55, 27, -11, -65, -141, -245?
-l**3 + l**2 - 24*l + 79
What is the z'th term of 784, 785, 788, 793, 800, 809?
z**2 - 2*z + 785
What is the b'th term of 30, 44, 74, 126, 206?
b**3 + 2*b**2 + b + 26
What is the u'th term of -112, -175, -238, -301?
-63*u - 49
What is the j'th term of -5148, -5144, -5138, -5130, -5120, -5108, -5094?
j**2 + j - 5150
What is the r'th term of 40, 73, 110, 157, 220, 305, 418?
r**3 - 4*r**2 + 38*r + 5
What is the s'th term of -160, -632, -1418, -2518, -3932?
-157*s**2 - s - 2
What is the b'th term of 396, 793, 1190, 1587?
397*b - 1
What is the q'th term of -128, -109, -56, 49, 224, 487, 856, 1349?
3*q**3 - q**2 + q - 131
What is the g'th term of 883, 884, 885?
g + 882
What is the z'th term of 2016, 4029, 6040, 8049, 10056, 12061, 14064?
-z**2 + 2016*z + 1
What is the r'th term of 373, 357, 341, 325?
-16*r + 389
What is the q'th term of 36, 83, 142, 219, 320, 451, 618?
q**3 + 40*q - 5
What is the b'th term of 2948, 2962, 2978, 2990, 2992, 2978, 2942?
-b**3 + 7*b**2 + 2942
What is the m'th term of -454, -480, -508, -538?
-m**2 - 23*m - 430
What is the w'th term of 3, 16, 89, 252, 535, 968, 1581?
5*w**3 - 22*w + 20
What is the z'th term of 425, 442, 459, 476, 493, 510?
17*z + 408
What is the z'th term of -96, -89, -70, -33, 28, 119, 246, 415?
z**3 - 97
What is the z'th term of -2079, -4164, -6251, -8340, -10431, -12524, -14619?
-z**2 - 2082*z + 4
What is the c'th term of -9, -64, -157, -288?
-19*c**2 + 2*c + 8
What is the j'th term of 222, 218, 214, 210, 206?
-4*j + 226
What is the w'th term of -32, -62, -92, -122, -152, -182?
-30*w - 2
What is the x'th term of 61, 124, 187, 250, 313, 376?
63*x - 2
What is the i'th term of -352, -350, -348, -346?
2*i - 354
What is the b'th term of 31, 64, 97, 130?
33*b - 2
What is the w'th term of