'th term of -219, -437, -665, -909, -1175?
-h**3 + h**2 - 214*h - 5
What is the l'th term of 271, 545, 819?
274*l - 3
What is the b'th term of -25, -115, -273, -499, -793, -1155, -1585?
-34*b**2 + 12*b - 3
What is the r'th term of 120, 125, 130, 135, 140, 145?
5*r + 115
What is the w'th term of -27, -58, -89, -120?
-31*w + 4
What is the s'th term of 102, 106, 92, 48, -38, -178?
-2*s**3 + 3*s**2 + 9*s + 92
What is the s'th term of 29, 68, 101, 128, 149, 164, 173?
-3*s**2 + 48*s - 16
What is the k'th term of 228, 457, 688, 921, 1156, 1393?
k**2 + 226*k + 1
What is the h'th term of 107, 128, 163, 212?
7*h**2 + 100
What is the n'th term of 33, 64, 81, 78, 49, -12, -111, -254?
-n**3 - n**2 + 41*n - 6
What is the p'th term of 243, 1003, 2271, 4047, 6331, 9123?
254*p**2 - 2*p - 9
What is the s'th term of 92, 94, 94, 92, 88, 82, 74?
-s**2 + 5*s + 88
What is the i'th term of 324, 1297, 2918, 5187?
324*i**2 + i - 1
What is the f'th term of 21, 36, 51?
15*f + 6
What is the b'th term of 7, 203, 733, 1765, 3467, 6007?
28*b**3 - b**2 + 3*b - 23
What is the j'th term of -2130, -2122, -2110, -2094, -2074, -2050?
2*j**2 + 2*j - 2134
What is the b'th term of -981, -988, -995, -1002?
-7*b - 974
What is the k'th term of -75, -67, -57, -45, -31?
k**2 + 5*k - 81
What is the b'th term of -733, -1464, -2195?
-731*b - 2
What is the d'th term of -165, -171, -181, -195, -213, -235, -261?
-2*d**2 - 163
What is the f'th term of 219, 237, 275, 339, 435, 569?
f**3 + 4*f**2 - f + 215
What is the s'th term of -96, -361, -798, -1401, -2164, -3081, -4146, -5353?
s**3 - 92*s**2 + 4*s - 9
What is the v'th term of -78, -107, -146, -201, -278, -383, -522?
-v**3 + v**2 - 25*v - 53
What is the b'th term of 251, 246, 239, 230, 219?
-b**2 - 2*b + 254
What is the l'th term of 95, 89, 93, 113, 155, 225?
l**3 - l**2 - 10*l + 105
What is the f'th term of 887, 886, 875, 848, 799, 722, 611, 460?
-f**3 + f**2 + 3*f + 884
What is the o'th term of 413, 392, 347, 266, 137, -52, -313?
-2*o**3 - 7*o + 422
What is the r'th term of 458, 467, 482, 503, 530?
3*r**2 + 455
What is the y'th term of -350, -335, -308, -263, -194, -95?
y**3 + 8*y - 359
What is the w'th term of 159, 169, 193, 237, 307, 409?
w**3 + w**2 + 157
What is the j'th term of 6, 1, -6, -15?
-j**2 - 2*j + 9
What is the c'th term of -2163, -2162, -2159, -2154?
c**2 - 2*c - 2162
What is the j'th term of 91, 112, 159, 244, 379?
2*j**3 + j**2 + 4*j + 84
What is the a'th term of -4, -25, -68, -139, -244, -389, -580, -823?
-a**3 - 5*a**2 + a + 1
What is the t'th term of -7, -28, -61, -106, -163?
-6*t**2 - 3*t + 2
What is the r'th term of 349, 347, 345, 343, 341, 339?
-2*r + 351
What is the l'th term of 42, 93, 142, 189?
-l**2 + 54*l - 11
What is the l'th term of 2240, 2244, 2246, 2246, 2244, 2240, 2234?
-l**2 + 7*l + 2234
What is the i'th term of -2517, -5037, -7559, -10083, -12609, -15137?
-i**2 - 2517*i + 1
What is the t'th term of -30, -107, -234, -411, -638, -915?
-25*t**2 - 2*t - 3
What is the h'th term of 22, 25, 16, -5, -38, -83?
-6*h**2 + 21*h + 7
What is the i'th term of 215, 219, 223, 227?
4*i + 211
What is the f'th term of 74, 321, 736, 1319?
84*f**2 - 5*f - 5
What is the f'th term of -11, -7, 5, 31, 77, 149?
f**3 - 2*f**2 + 3*f - 13
What is the x'th term of 4086, 4090, 4096, 4104, 4114, 4126, 4140?
x**2 + x + 4084
What is the r'th term of -1489, -2978, -4469, -5962, -7457, -8954?
-r**2 - 1486*r - 2
What is the h'th term of -268, -532, -794, -1054, -1312?
h**2 - 267*h - 2
What is the y'th term of 5, -5, -27, -67, -131?
-y**3 - 3*y + 9
What is the n'th term of -48, -191, -430, -765, -1196, -1723, -2346?
-48*n**2 + n - 1
What is the b'th term of 509, 508, 507, 506?
-b + 510
What is the n'th term of -52, -54, -78, -136, -240, -402, -634, -948?
-2*n**3 + n**2 + 9*n - 60
What is the z'th term of 11511, 11510, 11509, 11508, 11507, 11506?
-z + 11512
What is the n'th term of -49, -68, -107, -172, -269, -404, -583?
-n**3 - 4*n**2 - 44
What is the h'th term of 917, 1862, 2807, 3752, 4697?
945*h - 28
What is the o'th term of 1328, 1303, 1278?
-25*o + 1353
What is the v'th term of -94, -99, -116, -151, -210, -299, -424?
-v**3 + 2*v - 95
What is the g'th term of 38, 27, 2, -43, -114, -217?
-g**3 - g**2 - g + 41
What is the q'th term of -3, -17, -31, -45?
-14*q + 11
What is the k'th term of 3361, 3359, 3357, 3355?
-2*k + 3363
What is the f'th term of -4739, -4738, -4737, -4736?
f - 4740
What is the p'th term of 326, 285, 216, 119, -6, -159?
-14*p**2 + p + 339
What is the m'th term of -35, -68, -101?
-33*m - 2
What is the y'th term of 84, 173, 262, 351?
89*y - 5
What is the h'th term of 27, 106, 239, 426, 667, 962?
27*h**2 - 2*h + 2
What is the a'th term of 39, 81, 123, 165, 207?
42*a - 3
What is the p'th term of 25, 53, 83, 115, 149, 185, 223?
p**2 + 25*p - 1
What is the f'th term of 61, 242, 543, 964, 1505, 2166, 2947?
60*f**2 + f
What is the v'th term of -13, -9, 43, 167, 387, 727?
4*v**3 - 24*v + 7
What is the n'th term of 79, 156, 233?
77*n + 2
What is the r'th term of -26, -17, -8, 1, 10?
9*r - 35
What is the w'th term of -10, -18, -10, 20, 78?
w**3 + 2*w**2 - 21*w + 8
What is the k'th term of 268, 267, 266, 265, 264?
-k + 269
What is the b'th term of 523, 522, 521?
-b + 524
What is the d'th term of 105, 213, 319, 423?
-d**2 + 111*d - 5
What is the o'th term of 154, 317, 478, 637, 794?
-o**2 + 166*o - 11
What is the j'th term of 441, 487, 547, 627, 733, 871, 1047?
j**3 + j**2 + 36*j + 403
What is the u'th term of 54, 104, 154, 204, 254?
50*u + 4
What is the f'th term of 8200, 32789, 73770, 131143, 204908, 295065?
8196*f**2 + f + 3
What is the n'th term of 81, 179, 277?
98*n - 17
What is the i'th term of -6, -9, -6, 9, 42, 99, 186?
i**3 - 3*i**2 - i - 3
What is the m'th term of -39, -68, -89, -102, -107, -104, -93?
4*m**2 - 41*m - 2
What is the f'th term of -35, -144, -267, -410, -579, -780, -1019?
-f**3 - f**2 - 99*f + 66
What is the k'th term of -30, -70, -110, -150, -190?
-40*k + 10
What is the h'th term of 73, -16, -239, -662, -1351?
-11*h**3 - h**2 - 9*h + 94
What is the l'th term of 585, 1169, 1753, 2337, 2921, 3505?
584*l + 1
What is the b'th term of 267, 522, 773, 1020, 1263, 1502?
-2*b**2 + 261*b + 8
What is the o'th term of -235, -232, -229, -226?
3*o - 238
What is the s'th term of -99, -175, -241, -291, -319, -319?
s**3 - s**2 - 80*s - 19
What is the d'th term of 1153, 2287, 3411, 4519, 5605, 6663, 7687?
-d**3 + d**2 + 1138*d + 15
What is the w'th term of -18, -21, -24, -27, -30?
-3*w - 15
What is the a'th term of -26, -15, 20, 91, 210, 389, 640?
2*a**3 - 3*a - 25
What is the y'th term of 51, 63, 89, 135, 207, 311, 453, 639?
y**3 + y**2 + 2*y + 47
What is the a'th term of -42, -41, -40?
a - 43
What is the u'th term of 0, 7, 26, 63, 124, 215, 342, 511?
u**3 - 1
What is the o'th term of 221, 460, 703, 950, 1201?
2*o**2 + 233*o - 14
What is the m'th term of -184, -366, -536, -688, -816?
m**3 - 189*m + 4
What is the a'th term of 9, 82, 155, 228, 301, 374?
73*a - 64
What is the c'th term of 59, 270, 629, 1142, 1815, 2654, 3665, 4854?
c**3 + 68*c**2 - 10
What is the n'th term of -29, -23, -13, 1, 19?
2*n**2 - 31
What is the y'th term of 9, 3, -15, -51, -111, -201, -327?
-y**3 + y + 9
What is the g'th term of 416, 418, 422, 428, 436, 446, 458?
g**2 - g + 416
What is the d'th term of -458, -468, -494, -542, -618, -728, -878, -1074?
-d**3 - 2*d**2 + 3*d - 458
What is the n'th term of -11180, -11178, -11176, -11174, -11172?
2*n - 11182
What is the l'th term of -72, -71, -68, -63?
l**2 - 2*l - 71
What is the n'th term of 33, 45, 71, 117, 189?
n**3 + n**2 + 2*n + 29
What is the q'th term of 1776, 3543, 5310?
1767*q + 9
What is the g'th term of -979, -977, -973, -967, -959?
g**2 - g - 979
What is the x'th term of -56, -74, -96, -122?
-2*x**2 - 12*x - 42
What is the v'th term of 4, 12, 40, 100, 204, 364?
2*v**3 - 2*v**2 + 4
What is the v'th term of -191, -194, -199, -206?
-v**2 - 190
What is the v'th term of -17, -28, -53, -98, -169, -272, -413?
-v**3 - v**2 - v - 14
What is the r'th term of -32, -84, -142, -206, -276, -352?
-3*r**2 - 43*r + 14
What is the p'th term of 179, 170, 155, 134?
-3*p**2 + 182
What is the m'th term of 532, 2136, 4810, 8554, 13368?
535*m**2 - m - 2
What is the g'th term of -170, -91, 40, 223, 458?
26*g**2 + g - 19