- 6
What is the x'th term of -10140, -19708, -29276?
-9568*x - 572
What is the x'th term of 5633191, 5633201, 5633211?
10*x + 5633181
What is the v'th term of 166, 118, -124, -578, -1262, -2194, -3392?
-3*v**3 - 79*v**2 + 210*v + 38
What is the f'th term of 59256, 59064, 58872, 58680?
-192*f + 59448
What is the k'th term of -55670, -59061, -62452, -65843, -69234, -72625?
-3391*k - 52279
What is the d'th term of -10073, -11077, -12139, -13289, -14557, -15973?
-5*d**3 + d**2 - 972*d - 9097
What is the t'th term of -1304, -1648, -2186, -2912, -3820?
t**3 - 103*t**2 - 42*t - 1160
What is the f'th term of -2063404, -2063400, -2063396, -2063392, -2063388?
4*f - 2063408
What is the p'th term of -23431, -46426, -69409, -92380, -115339, -138286?
6*p**2 - 23013*p - 424
What is the t'th term of -13729, -26589, -37791, -46507, -51909, -53169?
138*t**3 + t**2 - 13829*t - 39
What is the r'th term of 649282, 2597060, 5843360, 10388182, 16231526, 23373392, 31813780?
649261*r**2 - 5*r + 26
What is the d'th term of 943073, 943072, 943071, 943070, 943069?
-d + 943074
What is the x'th term of 6894, 27782, 62612, 111384, 174098?
6971*x**2 - 25*x - 52
What is the s'th term of -199072, -199085, -199098?
-13*s - 199059
What is the f'th term of 23432, 27063, 33112, 41579, 52464?
1209*f**2 + 4*f + 22219
What is the v'th term of 1914, 15116, 50948, 120726, 235766, 407384, 646896, 965618?
1886*v**3 - v**2 + 3*v + 26
What is the g'th term of 460255, 460446, 460637, 460828?
191*g + 460064
What is the z'th term of 10872, 22816, 34758, 46698?
-z**2 + 11947*z - 1074
What is the t'th term of -530, -2241, -6298, -13871, -26130?
-195*t**3 - 3*t**2 - 337*t + 5
What is the z'th term of 210841, 210806, 210775, 210748?
2*z**2 - 41*z + 210880
What is the s'th term of 37101, 73925, 110743, 147555, 184361, 221161, 257955?
-3*s**2 + 36833*s + 271
What is the z'th term of 5666, 36605, 120568, 284063, 553598?
4418*z**3 + 4*z**2 + z + 1243
What is the c'th term of 511712, 511722, 511732, 511742?
10*c + 511702
What is the j'th term of 1375148, 1375047, 1374946, 1374845, 1374744?
-101*j + 1375249
What is the u'th term of -401089, -401007, -400925, -400843, -400761?
82*u - 401171
What is the o'th term of 1785, 7133, 16087, 28683, 44957, 64945?
6*o**3 + 1767*o**2 + 5*o + 7
What is the f'th term of 237695419, 475390840, 713086261, 950781682, 1188477103?
237695421*f - 2
What is the h'th term of -8522353, -17044708, -25567063, -34089418, -42611773, -51134128?
-8522355*h + 2
What is the o'th term of 664030, 664019, 664008, 663997, 663986?
-11*o + 664041
What is the q'th term of -11027, -13766, -16507, -19250, -21995?
-q**2 - 2736*q - 8290
What is the z'th term of 283, 301, 325, 355, 391, 433?
3*z**2 + 9*z + 271
What is the u'th term of 16101, 16040, 15949, 15828, 15677, 15496, 15285?
-15*u**2 - 16*u + 16132
What is the t'th term of 476, 1692, 3708, 6524, 10140, 14556, 19772?
400*t**2 + 16*t + 60
What is the z'th term of 288, 3004, 10438, 24948, 48892, 84628, 134514, 200908?
393*z**3 + z**2 - 38*z - 68
What is the f'th term of 4502, 9361, 14568, 20129, 26050, 32337?
f**3 + 168*f**2 + 4348*f - 15
What is the o'th term of -6672, -19045, -31418, -43791, -56164?
-12373*o + 5701
What is the l'th term of -2788, 2535, 7860, 13187?
l**2 + 5320*l - 8109
What is the a'th term of -374352, -748710, -1123068, -1497426?
-374358*a + 6
What is the r'th term of 40557, 162402, 365477, 649782, 1015317?
40615*r**2 - 58
What is the o'th term of -31085124, -31085128, -31085132, -31085136, -31085140?
-4*o - 31085120
What is the h'th term of -2631054, -2631060, -2631066, -2631072?
-6*h - 2631048
What is the y'th term of -21599740, -43199483, -64799228, -86398975, -107998724?
-y**2 - 21599740*y + 1
What is the q'th term of -1152960, -4611837, -10376632, -18447345?
-1152959*q**2 - 1
What is the w'th term of 2704797, 21638561, 73030223, 173108733, 338103041, 584242097, 927754851?
2704825*w**3 - w**2 - 8*w - 19
What is the r'th term of 2329305, 4658603, 6987901, 9317199?
2329298*r + 7
What is the k'th term of -47331888, -47331891, -47331896, -47331903?
-k**2 - 47331887
What is the u'th term of -5047, -10976, -17705, -25240, -33587, -42752, -52741?
-u**3 - 394*u**2 - 4740*u + 88
What is the u'th term of -7058120, -7058121, -7058122, -7058123, -7058124, -7058125?
-u - 7058119
What is the o'th term of -37077575, -37077573, -37077571?
2*o - 37077577
What is the f'th term of -22485, -30059, -37633, -45207, -52781, -60355?
-7574*f - 14911
What is the g'th term of -29275, -29917, -30993, -32509, -34471, -36885, -39757, -43093?
-g**3 - 211*g**2 - 2*g - 29061
What is the u'th term of 186135, 186000, 185865, 185730, 185595, 185460?
-135*u + 186270
What is the z'th term of -279736, -559486, -839248, -1119022, -1398808?
-6*z**2 - 279732*z + 2
What is the y'th term of -292, -721, -1272, -1975, -2860, -3957?
-5*y**3 - 31*y**2 - 301*y + 45
What is the d'th term of -3192, -4834, -6474, -8112, -9748, -11382, -13014?
d**2 - 1645*d - 1548
What is the o'th term of 18513, 18569, 18625, 18681, 18737?
56*o + 18457
What is the k'th term of -4930, -4958, -4986, -5014, -5042?
-28*k - 4902
What is the z'th term of 15601478, 31202961, 46804444, 62405927, 78007410, 93608893?
15601483*z - 5
What is the d'th term of 41226, 82936, 124646?
41710*d - 484
What is the r'th term of 571609, 571759, 571909?
150*r + 571459
What is the x'th term of -6524959, -6524957, -6524955, -6524953, -6524951, -6524949?
2*x - 6524961
What is the c'th term of -1186479, -1186518, -1186583, -1186674, -1186791, -1186934, -1187103?
-13*c**2 - 1186466
What is the y'th term of 995358, 995367, 995380, 995397, 995418?
2*y**2 + 3*y + 995353
What is the l'th term of -687044, -687053, -687062?
-9*l - 687035
What is the q'th term of 3428, 3387, 3336, 3275, 3204?
-5*q**2 - 26*q + 3459
What is the t'th term of -4611580, -9223205, -13834830, -18446455, -23058080, -27669705?
-4611625*t + 45
What is the d'th term of -11853, -47622, -107303, -190896, -298401, -429818?
-11956*d**2 + 99*d + 4
What is the z'th term of 171132970, 171132968, 171132966, 171132964?
-2*z + 171132972
What is the b'th term of -3306, -12865, -28788, -51075?
-3182*b**2 - 13*b - 111
What is the c'th term of -1379, -2739, -4053, -5309, -6495?
2*c**3 + 11*c**2 - 1407*c + 15
What is the d'th term of 298, 1175, 2660, 4765, 7502, 10883, 14920?
2*d**3 + 292*d**2 - 13*d + 17
What is the w'th term of -80237094, -80237102, -80237110?
-8*w - 80237086
What is the k'th term of 180329, 360676, 541023?
180347*k - 18
What is the n'th term of -694159, -694172, -694199, -694246, -694319?
-n**3 - n**2 - 3*n - 694154
What is the d'th term of 1977850, 1977853, 1977856, 1977859?
3*d + 1977847
What is the h'th term of 3479804, 6959616, 10439428, 13919240, 17399052?
3479812*h - 8
What is the h'th term of 54359, 102959, 151561, 200165, 248771?
h**2 + 48597*h + 5761
What is the q'th term of -47038, -188306, -423750, -753364, -1177142, -1695078, -2307166?
q**3 - 47094*q**2 + 7*q + 48
What is the c'th term of 7203, 5126, 3049, 972, -1105?
-2077*c + 9280
What is the u'th term of 268, 345, 546, 931, 1560, 2493, 3790?
10*u**3 + 2*u**2 + u + 255
What is the g'th term of -777, 493, 3901, 10515, 21403?
178*g**3 + g**2 + 21*g - 977
What is the l'th term of 21052, 42320, 63638, 85006, 106424?
25*l**2 + 21193*l - 166
What is the i'th term of -1520, -5723, -12720, -22505, -35072, -50415?
i**3 - 1403*i**2 - i - 117
What is the b'th term of 492, 506, 486, 438, 368?
b**3 - 23*b**2 + 76*b + 438
What is the w'th term of 1642, 6828, 15478, 27598, 43194, 62272?
w**3 + 1726*w**2 + w - 86
What is the j'th term of -114889, -114417, -113945, -113473, -113001?
472*j - 115361
What is the f'th term of 6008, 5814, 5620, 5426, 5232, 5038?
-194*f + 6202
What is the a'th term of -1165151, -4660670, -10486557, -18642812, -29129435, -41946426?
-1165184*a**2 + 33*a
What is the k'th term of -571923, -571889, -571853, -571815?
k**2 + 31*k - 571955
What is the g'th term of 477753, 956082, 1434411, 1912740, 2391069?
478329*g - 576
What is the w'th term of -46938, -188512, -424476, -754836, -1179598, -1698768, -2312352?
-w**3 - 47189*w**2 + 252
What is the z'th term of 103229, 103249, 103283, 103331?
7*z**2 - z + 103223
What is the s'th term of -49744, -85356, -120970, -156586, -1922