31, -848?
-7*f**3 + f**2 + f - 3
What is the d'th term of 31, 61, 99, 151, 223?
d**3 - 2*d**2 + 29*d + 3
What is the f'th term of 40, 289, 696, 1255, 1960, 2805, 3784, 4891?
-f**3 + 85*f**2 + f - 45
What is the a'th term of -333, -332, -331, -330, -329, -328?
a - 334
What is the a'th term of -14, -6, 4, 16, 30, 46?
a**2 + 5*a - 20
What is the c'th term of -4672, -4671, -4670?
c - 4673
What is the o'th term of -177, -709, -1601, -2859, -4489?
-o**3 - 174*o**2 - 3*o + 1
What is the h'th term of -353, -352, -351?
h - 354
What is the x'th term of -18, -16, -14, -12, -10, -8?
2*x - 20
What is the t'th term of 106, 173, 240, 307?
67*t + 39
What is the k'th term of -82, -156, -364, -772, -1446, -2452, -3856, -5724?
-11*k**3 - k**2 + 6*k - 76
What is the k'th term of -64, -53, -34, -7, 28, 71, 122?
4*k**2 - k - 67
What is the w'th term of -31, -48, -65, -82?
-17*w - 14
What is the c'th term of -731, -738, -745?
-7*c - 724
What is the y'th term of -14, -11, -6, 1?
y**2 - 15
What is the z'th term of -1, -21, -37, -37, -9, 59, 179, 363?
2*z**3 - 10*z**2 - 4*z + 11
What is the q'th term of 10, 19, 26, 31?
-q**2 + 12*q - 1
What is the r'th term of -143, -156, -183, -230, -303, -408, -551, -738?
-r**3 - r**2 - 3*r - 138
What is the r'th term of -42, -44, -46, -48, -50, -52?
-2*r - 40
What is the m'th term of 37, 29, 21, 19, 29, 57, 109?
m**3 - 6*m**2 + 3*m + 39
What is the d'th term of 74, 69, 64, 59, 54?
-5*d + 79
What is the y'th term of -119, -240, -365, -494, -627, -764?
-2*y**2 - 115*y - 2
What is the w'th term of -97, -144, -223, -334, -477, -652, -859?
-16*w**2 + w - 82
What is the j'th term of 288, 282, 278, 276, 276?
j**2 - 9*j + 296
What is the i'th term of -303, -297, -281, -249, -195, -113, 3, 159?
i**3 - i**2 + 2*i - 305
What is the h'th term of -51, -49, -61, -93, -151, -241?
-h**3 - h**2 + 12*h - 61
What is the o'th term of -84, -203, -332, -477, -644, -839, -1068?
-o**3 + o**2 - 115*o + 31
What is the q'th term of -42, -89, -124, -141, -134, -97, -24, 91?
q**3 - 54*q + 11
What is the l'th term of 4, 25, 48, 73, 100, 129?
l**2 + 18*l - 15
What is the v'th term of -29, -425, -1511, -3635, -7145, -12389?
-58*v**3 + 3*v**2 + v + 25
What is the z'th term of 84, 171, 258, 345, 432, 519?
87*z - 3
What is the h'th term of -30, -72, -124, -192, -282, -400, -552, -744?
-h**3 + h**2 - 38*h + 8
What is the g'th term of 5, -3, -25, -67, -135?
-g**3 - g**2 + 2*g + 5
What is the w'th term of 32, 9, -50, -163, -348, -623, -1006?
-3*w**3 - 2*w + 37
What is the x'th term of -1469, -5867, -13199, -23465, -36665, -52799, -71867?
-1467*x**2 + 3*x - 5
What is the z'th term of -29, -67, -139, -251, -409, -619?
-z**3 - 11*z**2 + 2*z - 19
What is the h'th term of 89, 50, 11, -28?
-39*h + 128
What is the y'th term of -46, -166, -364, -640, -994, -1426?
-39*y**2 - 3*y - 4
What is the z'th term of -24, -34, -58, -102, -172, -274?
-z**3 - z**2 - 22
What is the g'th term of -412, -414, -416, -418, -420, -422?
-2*g - 410
What is the l'th term of 1427, 2851, 4275, 5699, 7123?
1424*l + 3
What is the i'th term of -1414, -1412, -1410, -1408, -1406?
2*i - 1416
What is the g'th term of 10, 34, 74, 130, 202?
8*g**2 + 2
What is the a'th term of -1720, -1711, -1696, -1675, -1648, -1615?
3*a**2 - 1723
What is the p'th term of 184, 388, 618, 880, 1180?
p**3 + 7*p**2 + 176*p
What is the w'th term of -7, -81, -165, -265, -387, -537, -721?
-w**3 + w**2 - 70*w + 63
What is the i'th term of -48, -47, -46, -45, -44, -43?
i - 49
What is the l'th term of -8, 4, 46, 136, 292?
3*l**3 - 3*l**2 - 8
What is the d'th term of -33, -30, -27, -24, -21, -18?
3*d - 36
What is the c'th term of -223, -228, -233?
-5*c - 218
What is the p'th term of -744, -738, -732, -726, -720, -714?
6*p - 750
What is the t'th term of -18, -248, -876, -2100, -4118, -7128?
-33*t**3 - t**2 + 4*t + 12
What is the s'th term of 74, 102, 148, 212?
9*s**2 + s + 64
What is the l'th term of -147, -561, -1249, -2211?
-137*l**2 - 3*l - 7
What is the j'th term of -63, -82, -101, -120, -139?
-19*j - 44
What is the z'th term of 75, 67, 55, 39, 19, -5, -33?
-2*z**2 - 2*z + 79
What is the o'th term of 10, 15, 16, 13?
-2*o**2 + 11*o + 1
What is the p'th term of -16, -21, -32, -49, -72?
-3*p**2 + 4*p - 17
What is the g'th term of 375, 338, 241, 54, -253, -710?
-5*g**3 - 2*g + 382
What is the k'th term of -386, -771, -1156?
-385*k - 1
What is the b'th term of -954, -955, -966, -993, -1042, -1119?
-b**3 + b**2 + 3*b - 957
What is the r'th term of -244, -246, -250, -256, -264, -274?
-r**2 + r - 244
What is the s'th term of 231, 224, 205, 168, 107, 16, -111, -280?
-s**3 + 232
What is the b'th term of -158, -85, -2, 97, 218, 367, 550, 773?
b**3 - b**2 + 69*b - 227
What is the u'th term of -13, -16, -19?
-3*u - 10
What is the w'th term of -43, -135, -289, -511, -807, -1183?
-w**3 - 25*w**2 - 10*w - 7
What is the p'th term of 24, 24, 10, -30, -108, -236, -426?
-2*p**3 + 5*p**2 - p + 22
What is the w'th term of -6656, -13317, -19990, -26681, -33396, -40141?
-w**3 - 6654*w - 1
What is the a'th term of -120, -244, -366, -486?
a**2 - 127*a + 6
What is the l'th term of -119, -484, -1091, -1940?
-121*l**2 - 2*l + 4
What is the u'th term of 1253, 2520, 3785, 5048?
-u**2 + 1270*u - 16
What is the r'th term of -53, -176, -375, -644, -977, -1368?
r**3 - 44*r**2 + 2*r - 12
What is the t'th term of 76, 63, 36, -11, -84, -189, -332, -519?
-t**3 - t**2 - 3*t + 81
What is the i'th term of -2756, -2766, -2790, -2834, -2904, -3006, -3146, -3330?
-i**3 - i**2 - 2754
What is the l'th term of 52, 49, 46, 43, 40?
-3*l + 55
What is the w'th term of 20, 12, -10, -52, -120, -220, -358, -540?
-w**3 - w**2 + 2*w + 20
What is the k'th term of 147, 205, 259, 309, 355?
-2*k**2 + 64*k + 85
What is the t'th term of -48, -54, -50, -30, 12, 82, 186, 330?
t**3 - t**2 - 10*t - 38
What is the v'th term of 16, 54, 116, 202, 312, 446?
12*v**2 + 2*v + 2
What is the u'th term of 38, 95, 168, 263, 386, 543, 740?
u**3 + 2*u**2 + 44*u - 9
What is the w'th term of 636, 1270, 1904, 2538, 3172?
634*w + 2
What is the a'th term of -23, -78, -175, -320, -519, -778, -1103?
-a**3 - 15*a**2 - 3*a - 4
What is the y'th term of 1317, 1316, 1315, 1314, 1313, 1312?
-y + 1318
What is the x'th term of -66, -54, -44, -36, -30, -26?
-x**2 + 15*x - 80
What is the d'th term of 368, 747, 1122, 1493, 1860?
-2*d**2 + 385*d - 15
What is the k'th term of 9, 18, 41, 84, 153, 254?
k**3 + k**2 - k + 8
What is the r'th term of 8884, 8887, 8890?
3*r + 8881
What is the b'th term of -31, -127, -331, -679, -1207, -1951?
-6*b**3 - 18*b**2 - 7
What is the z'th term of 4013, 4020, 4029, 4040, 4053, 4068?
z**2 + 4*z + 4008
What is the c'th term of 3, 13, 41, 93, 175?
c**3 + 3*c**2 - 6*c + 5
What is the f'th term of 498, 982, 1466?
484*f + 14
What is the z'th term of 142, 279, 410, 535, 654?
-3*z**2 + 146*z - 1
What is the v'th term of 1865, 3718, 5559, 7382, 9181, 10950, 12683?
-v**3 + 1860*v + 6
What is the z'th term of 12, 44, 124, 276, 524?
4*z**3 + 4*z + 4
What is the g'th term of 659, 1327, 1995, 2663?
668*g - 9
What is the h'th term of -47, -98, -149?
-51*h + 4
What is the j'th term of 406, 410, 414, 418?
4*j + 402
What is the w'th term of -25, -113, -347, -799, -1541, -2645?
-12*w**3 - w**2 - w - 11
What is the h'th term of -6, -15, -24, -33, -42?
-9*h + 3
What is the u'th term of -11, -30, -69, -134, -231, -366, -545, -774?
-u**3 - 4*u**2 - 6
What is the b'th term of 32, 40, 50, 62, 76, 92?
b**2 + 5*b + 26
What is the a'th term of -98, -191, -278, -359, -434, -503?
3*a**2 - 102*a + 1
What is the u'th term of 272, 486, 714, 962, 1236?
u**3 + u**2 + 204*u + 66
What is the p'th term of -902, -1805, -2708?
-903*p + 1
What is the a'th term of 210, 420, 630?
210*a
What is the i'th term of 1166, 1165, 1164, 1163?
-i + 1167
What is the m'th term of -28, -54, -114, -220, -384, -618, -934?
-2*m**3 - 5*m**2 + 3*m - 24
What is the z'th term of -4, -25, -60, -109?
-7*z**2 + 3
What is the s'th term of 3203, 3202, 3201, 3200?
-s + 3204
What is the a'th term of 9, 16, 33, 66, 121?
a**3 - a**2 + 3*a + 6
What is the c'th term of 83, 160, 235, 308, 379, 448?
-c**2 + 80*c + 4
What is the y'th term of -80, -78, -74, -68, -60, -50?
y**2 - y - 80
What is the v'th term of 21, 52, 83, 114, 145, 176?
31*v - 10
What is the z'th term of -