7770, -17769, -17768, -17767, -17766, -17765?
t - 17771
What is the k'th term of 54641, 54642, 54643, 54644, 54645?
k + 54640
What is the d'th term of 28507, 28508, 28509, 28510, 28511, 28512?
d + 28506
What is the m'th term of -7354, -29453, -66294, -117883, -184226, -265329, -361198, -471839?
-m**3 - 7365*m**2 + 3*m + 9
What is the f'th term of 1086, 8916, 30162, 71532, 139734, 241476, 383466?
1118*f**3 + 4*f - 36
What is the i'th term of 5111, 10234, 15359, 20486?
i**2 + 5120*i - 10
What is the m'th term of 470, 596, 798, 1070, 1406?
-m**3 + 44*m**2 + m + 426
What is the y'th term of -134, -119, -104?
15*y - 149
What is the l'th term of 1200, 2470, 3740, 5010?
1270*l - 70
What is the n'th term of -238430, -238431, -238432?
-n - 238429
What is the g'th term of -101, -440, -999, -1778?
-110*g**2 - 9*g + 18
What is the x'th term of -1973, -7946, -17901, -31838, -49757, -71658?
-1991*x**2 + 18
What is the f'th term of 1391, 2578, 3755, 4916, 6055, 7166, 8243?
-f**3 + f**2 + 1191*f + 200
What is the n'th term of -1020693, -2041388, -3062083?
-1020695*n + 2
What is the r'th term of -299407, -598813, -898219, -1197625, -1497031?
-299406*r - 1
What is the k'th term of 12199, 12186, 12157, 12106, 12027, 11914, 11761?
-k**3 - 2*k**2 + 12202
What is the v'th term of -13163, -26328, -39491, -52652, -65811, -78968, -92123?
v**2 - 13168*v + 4
What is the q'th term of -42382, -42372, -42352, -42316, -42258, -42172?
q**3 - q**2 + 6*q - 42388
What is the w'th term of 368719, 368720, 368721, 368722, 368723?
w + 368718
What is the k'th term of -1703272, -1703271, -1703270, -1703269?
k - 1703273
What is the k'th term of 2601, 2811, 3021, 3231, 3441?
210*k + 2391
What is the j'th term of -577, -544, -501, -442, -361, -252, -109, 74?
j**3 - j**2 + 29*j - 606
What is the l'th term of -26541, -53106, -79661, -106200, -132717, -159206, -185661?
l**3 - l**2 - 26569*l + 28
What is the g'th term of 129753, 259499, 389231, 518943, 648629, 778283?
-g**3 - g**2 + 129756*g - 1
What is the a'th term of 884, 1829, 2776, 3725, 4676?
a**2 + 942*a - 59
What is the y'th term of -76, -198, -438, -826, -1392?
-5*y**3 - 29*y**2 - 42
What is the b'th term of 133, 610, 1895, 4390, 8497, 14618, 23155?
67*b**3 + 2*b**2 + 2*b + 62
What is the z'th term of -2113, -4231, -6349, -8467, -10585?
-2118*z + 5
What is the u'th term of -181, 886, 2661, 5144, 8335?
354*u**2 + 5*u - 540
What is the i'th term of -375, -1379, -3053, -5397, -8411, -12095?
-335*i**2 + i - 41
What is the y'th term of 123, 251, 381, 513?
y**2 + 125*y - 3
What is the n'th term of -104057, -208077, -312061, -416003, -519897, -623737?
n**3 + 12*n**2 - 104063*n - 7
What is the k'th term of 1272, 1287, 1308, 1335, 1368, 1407?
3*k**2 + 6*k + 1263
What is the f'th term of 233337, 933352, 2100043, 3733404, 5833429, 8400112?
-f**3 + 233344*f**2 - 10*f + 4
What is the y'th term of 57, 217, 527, 999, 1645, 2477, 3507?
2*y**3 + 63*y**2 - 43*y + 35
What is the j'th term of -209885, -209884, -209883, -209882?
j - 209886
What is the p'th term of -379, -376, -371, -364, -355, -344?
p**2 - 380
What is the r'th term of 4587, 18364, 41331, 73494, 114859, 165432?
r**3 + 4589*r**2 + 3*r - 6
What is the g'th term of -357, -579, -801, -1023?
-222*g - 135
What is the x'th term of -27, -57, -119, -231, -411, -677, -1047, -1539?
-3*x**3 + 2*x**2 - 15*x - 11
What is the f'th term of 12284, 12733, 13482, 14531?
150*f**2 - f + 12135
What is the h'th term of 2577, 5159, 7739, 10317?
-h**2 + 2585*h - 7
What is the c'th term of 32455, 32454, 32453?
-c + 32456
What is the q'th term of -118, -151, -170, -169, -142, -83, 14, 155?
q**3 + q**2 - 43*q - 77
What is the k'th term of 1473, 1495, 1531, 1581?
7*k**2 + k + 1465
What is the a'th term of 3005, 3017, 3031, 3047?
a**2 + 9*a + 2995
What is the z'th term of -62457, -62459, -62461?
-2*z - 62455
What is the p'th term of -42431, -84871, -127325, -169799, -212299, -254831, -297401, -340015?
-p**3 - p**2 - 42430*p + 1
What is the r'th term of -70899, -141796, -212693, -283590, -354487?
-70897*r - 2
What is the p'th term of 23829, 23826, 23821, 23814, 23805, 23794?
-p**2 + 23830
What is the i'th term of -7637, -7632, -7627, -7622, -7617, -7612?
5*i - 7642
What is the a'th term of 12250, 12347, 12444, 12541, 12638?
97*a + 12153
What is the u'th term of 883, 1742, 2601, 3460, 4319?
859*u + 24
What is the k'th term of -27403, -54816, -82239, -109678, -137139, -164628, -192151?
-k**3 + k**2 - 27409*k + 6
What is the a'th term of 121198, 121211, 121224, 121237?
13*a + 121185
What is the f'th term of -2786, -2818, -2872, -2948, -3046?
-11*f**2 + f - 2776
What is the y'th term of -52, 976, 3768, 9206, 18172, 31548?
147*y**3 - y - 198
What is the a'th term of 3439, 3559, 3679, 3799, 3919, 4039?
120*a + 3319
What is the g'th term of -2121, -4193, -6265, -8337, -10409, -12481?
-2072*g - 49
What is the d'th term of 545, 1112, 1705, 2324, 2969, 3640?
13*d**2 + 528*d + 4
What is the s'th term of -284, -505, -728, -953, -1180, -1409?
-s**2 - 218*s - 65
What is the c'th term of 10539, 10547, 10561, 10581, 10607?
3*c**2 - c + 10537
What is the l'th term of 131869, 131868, 131867?
-l + 131870
What is the k'th term of 54770, 54768, 54766, 54764, 54762, 54760?
-2*k + 54772
What is the s'th term of 488, 1641, 3564, 6257, 9720, 13953, 18956?
385*s**2 - 2*s + 105
What is the d'th term of 2006, 2073, 2160, 2267, 2394, 2541, 2708?
10*d**2 + 37*d + 1959
What is the g'th term of -4149, -3965, -3781, -3597?
184*g - 4333
What is the x'th term of 3001, 2963, 2925, 2887, 2849?
-38*x + 3039
What is the a'th term of -1509, -1284, -687, 468, 2367, 5196, 9141?
31*a**3 + 8*a - 1548
What is the z'th term of -3664, -7442, -11220, -14998?
-3778*z + 114
What is the l'th term of -1892, -3813, -5760, -7733, -9732, -11757?
-13*l**2 - 1882*l + 3
What is the t'th term of -5346, -10685, -16028, -21375?
-2*t**2 - 5333*t - 11
What is the i'th term of -34234, -68478, -102720, -136960, -171198?
i**2 - 34247*i + 12
What is the v'th term of -102, -150, -222, -324, -462, -642, -870, -1152?
-v**3 - 6*v**2 - 23*v - 72
What is the o'th term of -1487, -1403, -1315, -1223?
2*o**2 + 78*o - 1567
What is the r'th term of 26457, 26460, 26463, 26466?
3*r + 26454
What is the d'th term of -283, -441, -429, -163, 441?
14*d**3 + d**2 - 259*d - 39
What is the v'th term of -34154, -68374, -102584, -136778, -170950, -205094, -239204, -273274?
v**3 - v**2 - 34224*v + 70
What is the k'th term of 54996, 110005, 165000, 219975, 274924, 329841, 384720, 439555?
-k**3 - k**2 + 55019*k - 21
What is the v'th term of 10195, 20393, 30587, 40777?
-2*v**2 + 10204*v - 7
What is the m'th term of 41991, 41993, 41995, 41997, 41999?
2*m + 41989
What is the z'th term of -2075, -1988, -1857, -1688, -1487, -1260, -1013?
-z**3 + 28*z**2 + 10*z - 2112
What is the q'th term of -4211, -16848, -37911, -67400, -105315, -151656, -206423?
-4213*q**2 + 2*q
What is the y'th term of -3796, -7673, -11566, -15481, -19424, -23401, -27418?
-y**3 - 2*y**2 - 3864*y + 71
What is the q'th term of 43015, 43016, 43017, 43018, 43019?
q + 43014
What is the f'th term of 30, -11, -220, -681, -1478, -2695, -4416?
-14*f**3 + 57*f - 13
What is the y'th term of 8703, 8713, 8747, 8817, 8935?
2*y**3 - 4*y + 8705
What is the r'th term of 361756, 361775, 361806, 361849?
6*r**2 + r + 361749
What is the g'th term of 51, 214, 481, 846, 1303, 1846, 2469, 3166?
-g**3 + 58*g**2 - 4*g - 2
What is the k'th term of 3481, 13935, 31363, 55765, 87141, 125491?
3487*k**2 - 7*k + 1
What is the d'th term of -44781, -44775, -44769, -44763, -44757, -44751?
6*d - 44787
What is the v'th term of -2895, -2980, -3195, -3600, -4255, -5220, -6555?
-10*v**3 - 5*v**2 - 2880
What is the i'th term of 68, 537, 1766, 4121, 7968, 13673, 21602?
61*i**3 + 14*i**2 - 7
What is the u'th term of -1865400, -3730798, -5596198, -7461600, -9327004, -11192410?
-u**2 - 1865395*u - 4
What is the l'th term of 1885, 1881, 1881, 1885, 1893, 1905, 1921?
2*l**2 - 10*l + 1893
What is the b'th term of -19960, -39919, -59878?
-19959*b - 1
What is the m'th term of 2321, 9314, 20979, 37316, 58325?
2336*m**2 - 15*m
What is the q'th term of 4972, 10467, 15962, 21457, 26952, 32447?
5495*q - 523
What is the v'th term of 325, 342, 341, 316, 261, 170, 37, -144?
-v**3 - 3*v**2 + 33*v