2026
What is the q'th term of -424300, -424308, -424328, -424366, -424428, -424520, -424648, -424818?
-q**3 - q - 424298
What is the a'th term of -664, -1022, -1382, -1744, -2108?
-a**2 - 355*a - 308
What is the u'th term of 190, 398, 624, 868, 1130, 1410, 1708?
9*u**2 + 181*u
What is the z'th term of 731, 1271, 1795, 2297, 2771?
-z**3 - 2*z**2 + 553*z + 181
What is the r'th term of -136, -743, -1752, -3163, -4976, -7191?
-201*r**2 - 4*r + 69
What is the u'th term of 183, 157, 123, 75, 7, -87?
-u**3 + 2*u**2 - 25*u + 207
What is the n'th term of -1167, -1129, -1091, -1053?
38*n - 1205
What is the t'th term of 26, 46, 58, 68, 82, 106?
t**3 - 10*t**2 + 43*t - 8
What is the o'th term of 2392793, 2392795, 2392799, 2392805?
o**2 - o + 2392793
What is the l'th term of -17677, -17675, -17673, -17671?
2*l - 17679
What is the a'th term of -1363, -1300, -1225, -1138, -1039, -928, -805?
6*a**2 + 45*a - 1414
What is the d'th term of -4206, -4152, -4106, -4074, -4062, -4076?
-d**3 + 2*d**2 + 55*d - 4262
What is the d'th term of -347270, -694542, -1041814, -1389086?
-347272*d + 2
What is the d'th term of 8933, 17865, 26795, 35723?
-d**2 + 8935*d - 1
What is the x'th term of -3091, -8601, -14125, -19669, -25239, -30841, -36481?
-x**3 - x**2 - 5500*x + 2411
What is the y'th term of -669904, -669900, -669896?
4*y - 669908
What is the b'th term of -5453, -21699, -48777, -86687?
-5416*b**2 + 2*b - 39
What is the t'th term of -363, -185, -11, 159?
-2*t**2 + 184*t - 545
What is the u'th term of -11133, -44545, -100233, -178197?
-11138*u**2 + 2*u + 3
What is the k'th term of -24, 10, -2, -84, -260, -554?
-4*k**3 + k**2 + 59*k - 80
What is the n'th term of 215, 494, 833, 1232, 1691, 2210, 2789?
30*n**2 + 189*n - 4
What is the v'th term of -5374, -5380, -5386?
-6*v - 5368
What is the j'th term of 42, -62, -256, -558, -986, -1558?
-3*j**3 - 27*j**2 - 2*j + 74
What is the c'th term of -361, -530, -813, -1210, -1721, -2346?
-57*c**2 + 2*c - 306
What is the r'th term of 168, 378, 946, 2052, 3876, 6598, 10398, 15456?
30*r**3 - r**2 + 3*r + 136
What is the u'th term of -1241, -1377, -1523, -1685, -1869, -2081?
-u**3 + u**2 - 132*u - 1109
What is the j'th term of -6051, -24198, -54441, -96780, -151215, -217746?
-6048*j**2 - 3*j
What is the r'th term of 3635, 6832, 10029?
3197*r + 438
What is the c'th term of 141, 661, 1567, 2859?
193*c**2 - 59*c + 7
What is the q'th term of -97053, -97050, -97045, -97038?
q**2 - 97054
What is the d'th term of 20578, 82320, 185222, 329284, 514506?
20580*d**2 + 2*d - 4
What is the v'th term of 3676, 7346, 11016, 14686?
3670*v + 6
What is the b'th term of 15565, 15731, 15897, 16063, 16229?
166*b + 15399
What is the t'th term of 93003, 93009, 93017, 93027, 93039?
t**2 + 3*t + 92999
What is the c'th term of -1129, -4217, -9265, -16279, -25265?
-c**3 - 974*c**2 - 159*c + 5
What is the m'th term of -24502, -24595, -24690, -24787, -24886, -24987?
-m**2 - 90*m - 24411
What is the v'th term of -68, 278, 1222, 3064, 6104, 10642?
50*v**3 - v**2 - v - 116
What is the m'th term of 6015, 6030, 6045, 6060, 6075?
15*m + 6000
What is the r'th term of -1973310, -3946619, -5919928, -7893237?
-1973309*r - 1
What is the c'th term of -11, -169, -623, -1529, -3043?
-26*c**3 + 8*c**2 + 7
What is the y'th term of 155364, 155365, 155366, 155367, 155368, 155369?
y + 155363
What is the g'th term of -420, -786, -1150, -1512, -1872, -2230, -2586?
g**2 - 369*g - 52
What is the c'th term of -2873, -5660, -8447?
-2787*c - 86
What is the t'th term of 144816, 579257, 1303324, 2317017, 3620336, 5213281?
144813*t**2 + 2*t + 1
What is the t'th term of 41825, 167269, 376337, 669023, 1045321, 1505225, 2048729?
-t**3 + 41818*t**2 - 3*t + 11
What is the z'th term of 2868, 2887, 2896, 2889, 2860, 2803, 2712, 2581?
-z**3 + z**2 + 23*z + 2845
What is the k'th term of 865, 2580, 4295, 6010?
1715*k - 850
What is the u'th term of -94, -105, -116, -127, -138, -149?
-11*u - 83
What is the d'th term of 389, 294, 149, -34, -243, -466?
2*d**3 - 37*d**2 + 2*d + 422
What is the s'th term of 1092, 1229, 1366, 1503?
137*s + 955
What is the x'th term of 42, 83, 148, 249, 398, 607?
2*x**3 + 27*x + 13
What is the d'th term of 369587, 369588, 369589, 369590, 369591, 369592?
d + 369586
What is the d'th term of 284, 265, 232, 185, 124?
-7*d**2 + 2*d + 289
What is the w'th term of -904445, -1808888, -2713331, -3617774?
-904443*w - 2
What is the f'th term of 39204, 39213, 39236, 39279, 39348, 39449, 39588?
f**3 + f**2 - f + 39203
What is the t'th term of 1494, 3064, 4632, 6192, 7738?
-t**3 + 5*t**2 + 1562*t - 72
What is the k'th term of -447, -339, -159, 105, 465?
2*k**3 + 24*k**2 + 22*k - 495
What is the h'th term of -20, -58, -120, -212, -340?
-h**3 - 6*h**2 - 13*h
What is the f'th term of -54, -151, -278, -429, -598, -779, -966, -1153?
f**3 - 21*f**2 - 41*f + 7
What is the n'th term of 816, 800, 772, 738, 704?
n**3 - 12*n**2 + 13*n + 814
What is the d'th term of -57, -198, -423, -732?
-42*d**2 - 15*d
What is the m'th term of 2564, 2896, 3228?
332*m + 2232
What is the l'th term of -1191, -4752, -10687, -18996?
-1187*l**2 - 4
What is the m'th term of -6321, -6304, -6287?
17*m - 6338
What is the w'th term of 1324424, 1324423, 1324422, 1324421, 1324420, 1324419?
-w + 1324425
What is the l'th term of 27274, 54558, 81842, 109126, 136410, 163694?
27284*l - 10
What is the a'th term of -12132, -24261, -36390?
-12129*a - 3
What is the g'th term of -1421, -1423, -1425?
-2*g - 1419
What is the l'th term of -3369, -13439, -30217, -53697, -83873, -120739?
l**3 - 3360*l**2 + 3*l - 13
What is the y'th term of -280, -646, -1078, -1576, -2140, -2770, -3466?
-33*y**2 - 267*y + 20
What is the b'th term of -688, -2727, -6148, -10969, -17208, -24883, -34012, -44613?
-3*b**3 - 673*b**2 + b - 13
What is the v'th term of -2504, -2712, -3058, -3542, -4164, -4924, -5822?
-69*v**2 - v - 2434
What is the o'th term of -676, -1056, -1436?
-380*o - 296
What is the x'th term of -510, -587, -664?
-77*x - 433
What is the o'th term of -11929, -23844, -35759, -47674, -59589, -71504?
-11915*o - 14
What is the t'th term of -56, -429, -1430, -3371, -6564, -11321, -17954?
-52*t**3 - 2*t**2 - 3*t + 1
What is the h'th term of 192, 364, 536?
172*h + 20
What is the a'th term of -4220, -4195, -4170, -4145?
25*a - 4245
What is the d'th term of -18730, -18738, -18746, -18754?
-8*d - 18722
What is the q'th term of 14735, 29490, 44261, 59048, 73851, 88670?
8*q**2 + 14731*q - 4
What is the c'th term of 3415, 6824, 10231, 13636, 17039, 20440, 23839?
-c**2 + 3412*c + 4
What is the o'th term of -202, -219, -240, -259, -270, -267?
o**3 - 8*o**2 - 195
What is the q'th term of 24193, 48383, 72573, 96763, 120953?
24190*q + 3
What is the w'th term of -2648, -2660, -2680, -2708, -2744, -2788, -2840?
-4*w**2 - 2644
What is the f'th term of -7818, -31372, -70628, -125586, -196246, -282608, -384672?
-7851*f**2 - f + 34
What is the n'th term of -4, -14, -18, -16?
3*n**2 - 19*n + 12
What is the a'th term of 19696, 39391, 59086?
19695*a + 1
What is the c'th term of 660, 693, 728, 765, 804, 845?
c**2 + 30*c + 629
What is the u'th term of -570, -55, 798, 1989?
169*u**2 + 8*u - 747
What is the k'th term of -14565, -58251, -131069, -233025, -364125?
-k**3 - 14560*k**2 + k - 5
What is the o'th term of -7100, -7106, -7120, -7142, -7172, -7210?
-4*o**2 + 6*o - 7102
What is the y'th term of 2, 132, 490, 1190, 2346, 4072?
19*y**3 - 3*y - 14
What is the h'th term of -96, 68, 510, 1368, 2780?
23*h**3 + h**2 - 120
What is the r'th term of -1411, -11243, -37927, -89887, -175547, -303331, -481663, -718967?
-1404*r**3 - 2*r**2 + 2*r - 7
What is the l'th term of 1865, 4096, 6327?
2231*l - 366
What is the m'th term of -389, -1965, -6243, -14573, -28305?
-225*m**3 - m**2 + 2*m - 165
What is the t'th term of -953, -965, -963, -947, -917?
7*t**2 - 33*t - 927
What is the r'th term of -949573, -949567, -949557, -949543, -949525, -949503, -949477?
2*r**2 - 949575
What is the s'th term of -5, 184, 499, 940?
63*s**2 - 68
What is the y'th term of -3949, -3958, -3967?
-9*y - 3940
What is the a'th term of -1127993, -2255989, -3383985, -4511981, -5639977?
-1127996*a + 3
What is the s'th term of 929, 857, 737, 569, 353, 89?
-24*s**2 + 953
What is the o'th term of -1128, -2226, -3320, -4410?
