79
What is the a'th term of -101, -92, -49, 34, 163, 344?
a**3 + 11*a**2 - 31*a - 82
What is the c'th term of 569, 1071, 1573?
502*c + 67
What is the i'th term of -51655, -413199, -1394529, -3305539, -6456123, -11156175, -17715589, -26444259?
-51649*i**3 + i**2 - 4*i - 3
What is the k'th term of -11, -194, -547, -1070, -1763, -2626?
-85*k**2 + 72*k + 2
What is the t'th term of 167, 2651, 6785, 12563, 19979, 29027, 39701, 51995?
-t**3 + 831*t**2 - 2*t - 661
What is the y'th term of -88, -322, -700, -1222?
-72*y**2 - 18*y + 2
What is the j'th term of 370, 466, 624, 844, 1126, 1470, 1876?
31*j**2 + 3*j + 336
What is the y'th term of 2250, 4513, 6786, 9069, 11362, 13665?
5*y**2 + 2248*y - 3
What is the b'th term of 710, 758, 830, 920, 1022, 1130, 1238?
-b**3 + 18*b**2 + b + 692
What is the w'th term of 168395, 168393, 168391?
-2*w + 168397
What is the h'th term of -1864, -1947, -2030, -2113, -2196, -2279?
-83*h - 1781
What is the d'th term of 229986, 229959, 229932, 229905, 229878?
-27*d + 230013
What is the d'th term of 6097, 6071, 6045?
-26*d + 6123
What is the y'th term of 72373, 72375, 72377, 72379, 72381?
2*y + 72371
What is the g'th term of -798, -5705, -19086, -45177, -88214, -152433, -242070?
-706*g**3 - g**2 + 38*g - 129
What is the g'th term of -17285, -17277, -17269?
8*g - 17293
What is the w'th term of 7796, 7816, 7836?
20*w + 7776
What is the k'th term of 21758, 43523, 65294, 87071?
3*k**2 + 21756*k - 1
What is the m'th term of -2876, -2914, -2952, -2990, -3028?
-38*m - 2838
What is the h'th term of 45210, 90412, 135598, 180762, 225898, 271000?
-h**3 - 2*h**2 + 45215*h - 2
What is the u'th term of -61874, -123749, -185622, -247493?
u**2 - 61878*u + 3
What is the b'th term of 87043, 87051, 87059, 87067, 87075, 87083?
8*b + 87035
What is the c'th term of -127, -461, -1005, -1759?
-105*c**2 - 19*c - 3
What is the l'th term of -1999, -628, 1663, 4880, 9029?
l**3 + 454*l**2 + 2*l - 2456
What is the x'th term of -49783, -198875, -447351, -795205, -1242431, -1789023, -2434975, -3180281?
x**3 - 49698*x**2 - 5*x - 81
What is the w'th term of 44448, 44444, 44434, 44418, 44396, 44368?
-3*w**2 + 5*w + 44446
What is the f'th term of -83949, -83950, -83951, -83952?
-f - 83948
What is the v'th term of -128, -412, -834, -1394, -2092?
-69*v**2 - 77*v + 18
What is the z'th term of 19749, 19745, 19731, 19701, 19649, 19569, 19455, 19301?
-z**3 + z**2 + 19749
What is the i'th term of -16627, -16409, -16187, -15961?
2*i**2 + 212*i - 16841
What is the f'th term of -2198, -17543, -59184, -140267, -273938?
-2191*f**3 - 2*f**2 - 2*f - 3
What is the b'th term of 124, 456, 1012, 1792, 2796, 4024?
112*b**2 - 4*b + 16
What is the b'th term of 15, 146, 379, 714, 1151, 1690?
51*b**2 - 22*b - 14
What is the f'th term of 5107, 10210, 15311, 20410, 25507, 30602?
-f**2 + 5106*f + 2
What is the k'th term of 2474, 2463, 2438, 2393, 2322, 2219?
-k**3 - k**2 - k + 2477
What is the w'th term of -211, -832, -2509, -5770, -11143, -19156?
-88*w**3 - 5*w - 118
What is the j'th term of -202, -829, -1882, -3367, -5290, -7657, -10474?
-j**3 - 207*j**2 + j + 5
What is the x'th term of -1758, -1757, -1756, -1755?
x - 1759
What is the k'th term of 763, 1528, 2281, 3016, 3727?
-k**3 + 772*k - 8
What is the m'th term of -1055, -2238, -3547, -4982, -6543, -8230, -10043?
-63*m**2 - 994*m + 2
What is the j'th term of 101, 229, 451, 773, 1201, 1741, 2399?
j**3 + 41*j**2 - 2*j + 61
What is the i'th term of -5637, -5647, -5671, -5715, -5785?
-i**3 - i**2 - 5635
What is the h'th term of 3120, 12480, 28080, 49920?
3120*h**2
What is the p'th term of 2195, 3014, 4379, 6290, 8747, 11750, 15299?
273*p**2 + 1922
What is the v'th term of 944, 1693, 2444, 3197?
v**2 + 746*v + 197
What is the k'th term of -87, 229, 545, 861, 1177, 1493?
316*k - 403
What is the b'th term of -368, -744, -1120?
-376*b + 8
What is the d'th term of -496, -421, -250, 65, 572?
8*d**3 + 19*d - 523
What is the f'th term of -36, 63, 220, 441, 732, 1099, 1548, 2085?
f**3 + 23*f**2 + 23*f - 83
What is the f'th term of -1950, -2098, -2246, -2394?
-148*f - 1802
What is the v'th term of 12087, 24205, 36337, 48489, 60667, 72877, 85125?
v**3 + v**2 + 12108*v - 23
What is the v'th term of -3401, -6813, -10225, -13637?
-3412*v + 11
What is the m'th term of 3, -43, -75, -93, -97?
7*m**2 - 67*m + 63
What is the r'th term of -2243, -4470, -6699, -8930, -11163, -13398, -15635?
-r**2 - 2224*r - 18
What is the t'th term of -110532, -110531, -110530, -110529, -110528?
t - 110533
What is the z'th term of -538, -810, -1082, -1354, -1626?
-272*z - 266
What is the v'th term of -5274, -10528, -15746, -20910, -26002, -31004, -35898, -40666?
3*v**3 - 5275*v - 2
What is the o'th term of -5492, -10950, -16378, -21764, -27096, -32362?
2*o**3 + 3*o**2 - 5481*o - 16
What is the b'th term of -582, -4636, -15632, -37038, -72322, -124952?
-578*b**3 - 3*b**2 + b - 2
What is the v'th term of 65, 40, 1, -46, -95?
v**3 - 13*v**2 + 7*v + 70
What is the a'th term of -5806, -23240, -52302, -92998, -145334, -209316, -284950, -372242?
-a**3 - 5808*a**2 - 3*a + 6
What is the z'th term of 4253221, 4253222, 4253225, 4253230, 4253237?
z**2 - 2*z + 4253222
What is the h'th term of -118115, -236232, -354349, -472466, -590583, -708700?
-118117*h + 2
What is the s'th term of 154, 872, 2054, 3700, 5810, 8384?
232*s**2 + 22*s - 100
What is the j'th term of 5194, 5188, 5184, 5182, 5182, 5184?
j**2 - 9*j + 5202
What is the z'th term of -1, 85, 239, 461, 751?
34*z**2 - 16*z - 19
What is the w'th term of 301, 755, 1351, 2089, 2969?
71*w**2 + 241*w - 11
What is the i'th term of 167797, 167803, 167821, 167857, 167917, 168007, 168133, 168301?
i**3 - i + 167797
What is the n'th term of -172, -797, -1422, -2047, -2672, -3297?
-625*n + 453
What is the k'th term of -1040, -1025, -972, -857, -656, -345?
4*k**3 - 5*k**2 + 2*k - 1041
What is the a'th term of 53371, 106747, 160123, 213499, 266875?
53376*a - 5
What is the p'th term of -308432, -308427, -308422, -308417?
5*p - 308437
What is the j'th term of -1537, -1487, -1437, -1387, -1337?
50*j - 1587
What is the d'th term of 2748, 5335, 7762, 10029, 12136, 14083, 15870?
-80*d**2 + 2827*d + 1
What is the r'th term of 80, 143, 208, 281, 368, 475?
r**3 - 5*r**2 + 71*r + 13
What is the s'th term of 13729, 13718, 13711, 13714, 13733, 13774, 13843?
s**3 - 4*s**2 - 6*s + 13738
What is the s'th term of -13, -365, -1017, -1963, -3197, -4713?
s**3 - 156*s**2 + 109*s + 33
What is the c'th term of -306, -483, -670, -873, -1098, -1351, -1638, -1965?
-c**3 + c**2 - 173*c - 133
What is the g'th term of 16476, 32693, 48908, 65121, 81332, 97541, 113748?
-g**2 + 16220*g + 257
What is the o'th term of -14360, -14362, -14364, -14366?
-2*o - 14358
What is the r'th term of 53, 220, 521, 950, 1501, 2168, 2945?
-r**3 + 73*r**2 - 45*r + 26
What is the c'th term of -2310, -18591, -62784, -148845, -290730?
-2326*c**3 + c + 15
What is the y'th term of -199, -204, -223, -268, -351?
-2*y**3 + 5*y**2 - 6*y - 196
What is the j'th term of 12, -52, -198, -456, -856?
-5*j**3 - 11*j**2 + 4*j + 24
What is the u'th term of 37, 39, 43, 49, 57, 67?
u**2 - u + 37
What is the z'th term of -293, -553, -813, -1073?
-260*z - 33
What is the p'th term of 291, -6, -809, -2370, -4941, -8774, -14121, -21234?
-42*p**3 - p**2 + 334
What is the q'th term of 492, 494, 524, 594, 716, 902, 1164, 1514?
2*q**3 + 2*q**2 - 18*q + 506
What is the d'th term of -84637, -337877, -759951, -1350865, -2110625, -3039237, -4136707?
-d**3 - 84411*d**2 - 225
What is the f'th term of 58291, 58293, 58295, 58297, 58299?
2*f + 58289
What is the r'th term of -1415, -2176, -2937, -3698, -4459, -5220?
-761*r - 654
What is the g'th term of -19, 20, 107, 236, 401, 596?
-g**3 + 30*g**2 - 44*g - 4
What is the y'th term of -6535, -6522, -6501, -6472, -6435?
4*y**2 + y - 6540
What is the j'th term of 4202, 4202, 4204, 4208?
j**2 - 3*j + 4204
What is the u'th term of 10331, 20665, 30999, 41333, 51667?
10334*u - 3
What is the d'th term of 605, 1262, 1919, 2576, 3233?
657*d - 52
What is the o'th term of 211, 418, 617, 802, 967, 1106, 1213, 1282?
-o**3 + 2*o**2 + 208*o + 2
What is the q'th term of -160590, -321175, -481760?
-160585*q - 5
What is the r'th term of 6588, 13107, 19640, 26193, 32772, 39383, 46032, 52725?
r**3 