698?
-25*v**2 + 989*v
What is the c'th term of 105, 147, 253, 453, 777?
5*c**3 + 2*c**2 + c + 97
What is the x'th term of 551, 5120, 17523, 41678, 81503?
653*x**3 - x**2 + x - 102
What is the r'th term of -895, -890, -881, -868, -851?
2*r**2 - r - 896
What is the i'th term of 228992, 457993, 686994, 915995, 1144996, 1373997?
229001*i - 9
What is the x'th term of -2277, -2279, -2281, -2283, -2285?
-2*x - 2275
What is the u'th term of 123, 131, -107, -711, -1801?
-20*u**3 - 3*u**2 + 157*u - 11
What is the o'th term of -206, -233, -266, -293, -302, -281, -218?
2*o**3 - 15*o**2 + 4*o - 197
What is the k'th term of 106, 76, -32, -260, -650, -1244, -2084?
-7*k**3 + 3*k**2 + 10*k + 100
What is the a'th term of -6254, -12475, -18696, -24923, -31162, -37419, -43700, -50011?
-a**3 + 6*a**2 - 6232*a - 27
What is the c'th term of 641, 4790, 15935, 37574, 73205, 126326?
583*c**3 + 68*c - 10
What is the o'th term of -88834, -355328, -799484, -1421302, -2220782, -3197924?
-88831*o**2 - o - 2
What is the v'th term of 9949, 9944, 9937, 9928, 9917, 9904, 9889?
-v**2 - 2*v + 9952
What is the w'th term of -20, -31, -34, -17, 32, 125, 274?
2*w**3 - 8*w**2 - w - 13
What is the o'th term of -79, 30, 151, 290, 453, 646?
o**3 + 102*o - 182
What is the m'th term of -3104, -3074, -3052, -3044, -3056, -3094?
-m**3 + 2*m**2 + 31*m - 3136
What is the b'th term of 174, 304, 434, 564, 694, 824?
130*b + 44
What is the d'th term of -272, -982, -2134, -3728, -5764, -8242?
-221*d**2 - 47*d - 4
What is the d'th term of -177, -738, -1675, -2988?
-188*d**2 + 3*d + 8
What is the z'th term of -6724618, -6724619, -6724620, -6724621, -6724622?
-z - 6724617
What is the x'th term of -100282, -200562, -300842, -401122?
-100280*x - 2
What is the g'th term of 338, 1426, 3188, 5582, 8566?
-7*g**3 + 379*g**2 - 34
What is the p'th term of 4294, 8581, 12868, 17155?
4287*p + 7
What is the a'th term of 7720, 15406, 23050, 30640, 38164, 45610?
-2*a**3 - 9*a**2 + 7727*a + 4
What is the i'th term of 42, 5, -4, 57, 230, 557, 1080?
7*i**3 - 28*i**2 - 2*i + 65
What is the x'th term of -71, -156, -361, -746, -1371?
-10*x**3 - 15*x - 46
What is the d'th term of 6640, 6645, 6650, 6655, 6660, 6665?
5*d + 6635
What is the t'th term of 50, 18, -124, -430, -954, -1750, -2872?
-9*t**3 - t**2 + 34*t + 26
What is the r'th term of -218016, -218017, -218018, -218019?
-r - 218015
What is the q'th term of -7044, -7008, -6960, -6894, -6804?
q**3 + 29*q - 7074
What is the q'th term of -7874, -7861, -7848?
13*q - 7887
What is the g'th term of 1041, 3534, 7691, 13512, 20997, 30146, 40959?
832*g**2 - 3*g + 212
What is the y'th term of -349, -256, -163, -70, 23, 116?
93*y - 442
What is the b'th term of -182, -313, -338, -203, 146, 763, 1702, 3017?
9*b**3 - b**2 - 191*b + 1
What is the q'th term of 60911, 60919, 60931, 60947, 60967, 60991?
2*q**2 + 2*q + 60907
What is the j'th term of 2292, 4507, 6674, 8787, 10840, 12827, 14742?
-j**3 - 18*j**2 + 2276*j + 35
What is the r'th term of 33827, 67655, 101485, 135317, 169151, 202987, 236825?
r**2 + 33825*r + 1
What is the g'th term of 748, 1495, 2240, 2983, 3724, 4463?
-g**2 + 750*g - 1
What is the p'th term of 60, 230, 516, 918, 1436?
58*p**2 - 4*p + 6
What is the b'th term of -1061, -2074, -3061, -4010, -4909, -5746, -6509?
2*b**3 + b**2 - 1030*b - 34
What is the p'th term of -124997, -249997, -374997?
-125000*p + 3
What is the q'th term of -875, -7034, -23751, -56306, -109979?
-880*q**3 + q**2 - 2*q + 6
What is the a'th term of -87, -115, -135, -153, -175, -207?
-a**3 + 10*a**2 - 51*a - 45
What is the t'th term of -984, -958, -914, -846, -748?
t**3 + 3*t**2 + 10*t - 998
What is the z'th term of -2563, -2522, -2469, -2398, -2303, -2178?
z**3 + 34*z - 2598
What is the l'th term of -162, -260, -554, -1152, -2162, -3692, -5850, -8744?
-18*l**3 + 10*l**2 - 2*l - 152
What is the c'th term of -764, -1660, -2542, -3404, -4240, -5044?
c**3 + c**2 - 906*c + 140
What is the a'th term of -433, -387, -341, -295, -249?
46*a - 479
What is the x'th term of 531, 548, 565?
17*x + 514
What is the z'th term of -3898, -3906, -3914, -3922, -3930, -3938?
-8*z - 3890
What is the n'th term of -3442, -6901, -10344, -13765, -17158, -20517, -23836?
n**3 + 2*n**2 - 3472*n + 27
What is the b'th term of -9074, -18143, -27210, -36275?
b**2 - 9072*b - 3
What is the d'th term of -14625, -29260, -43917, -58602, -73321?
-d**3 - 5*d**2 - 14613*d - 6
What is the l'th term of -41074, -41097, -41120, -41143, -41166, -41189?
-23*l - 41051
What is the i'th term of -93, -202, -321, -450, -589, -738, -897?
-5*i**2 - 94*i + 6
What is the m'th term of -237158, -474319, -711480, -948641?
-237161*m + 3
What is the b'th term of 30, 51, 66, 75, 78?
-3*b**2 + 30*b + 3
What is the l'th term of -706, -1590, -2656, -3904, -5334, -6946, -8740?
-91*l**2 - 611*l - 4
What is the u'th term of 42, 153, 328, 555, 822?
-2*u**3 + 44*u**2 - 7*u + 7
What is the l'th term of -297, -269, -253, -243, -233, -217?
l**3 - 12*l**2 + 57*l - 343
What is the q'th term of 6695, 26852, 60469, 107546, 168083, 242080, 329537?
6730*q**2 - 33*q - 2
What is the g'th term of 1558, 3289, 5022, 6757, 8494, 10233, 11974?
g**2 + 1728*g - 171
What is the g'th term of 11, 66, 163, 302?
21*g**2 - 8*g - 2
What is the u'th term of -323, -1254, -2797, -4946, -7695, -11038?
u**3 - 312*u**2 - 2*u - 10
What is the g'th term of -175, -226, -267, -292, -295, -270?
g**3 - g**2 - 55*g - 120
What is the n'th term of 122, 967, 3262, 7733, 15106, 26107, 41462?
121*n**3 - n**2 + n + 1
What is the o'th term of 3982, 15840, 35610, 63298, 98910, 142452, 193930, 253350?
o**3 + 3950*o**2 + o + 30
What is the f'th term of 128073, 128076, 128079?
3*f + 128070
What is the o'th term of -263, -356, -175, 418, 1561?
23*o**3 - o**2 - 251*o - 34
What is the l'th term of -1256, -4900, -10972, -19472, -30400?
-1214*l**2 - 2*l - 40
What is the g'th term of 163, 105, 41, -29, -105, -187?
-3*g**2 - 49*g + 215
What is the z'th term of 427, 843, 1263, 1687, 2115, 2547, 2983?
2*z**2 + 410*z + 15
What is the o'th term of -158, -480, -802, -1124, -1446, -1768?
-322*o + 164
What is the y'th term of 13627, 13631, 13635?
4*y + 13623
What is the t'th term of 722, 816, 910, 1004, 1098?
94*t + 628
What is the b'th term of 302, 236, 62, -274, -826, -1648?
-9*b**3 - 3*b + 314
What is the w'th term of -9504, -9491, -9478, -9465?
13*w - 9517
What is the w'th term of -647825, -1295651, -1943477, -2591303?
-647826*w + 1
What is the r'th term of -79, -152, -219, -280, -335, -384?
3*r**2 - 82*r
What is the l'th term of -44333, -44338, -44345, -44354?
-l**2 - 2*l - 44330
What is the t'th term of -29599, -59176, -88735, -118276, -147799?
9*t**2 - 29604*t - 4
What is the a'th term of -604, -776, -1068, -1480, -2012, -2664?
-60*a**2 + 8*a - 552
What is the v'th term of 528, 535, 528, 501, 448?
-v**3 - v**2 + 17*v + 513
What is the b'th term of -1523455, -1523448, -1523439, -1523428, -1523415, -1523400?
b**2 + 4*b - 1523460
What is the i'th term of -18057, -72217, -162483, -288855?
-18053*i**2 - i - 3
What is the i'th term of -14419, -14441, -14469, -14503, -14543, -14589?
-3*i**2 - 13*i - 14403
What is the t'th term of -69805, -139610, -209415, -279220, -349025, -418830?
-69805*t
What is the n'th term of -9670, -9652, -9634, -9616, -9598, -9580?
18*n - 9688
What is the u'th term of -586, -536, -486, -436?
50*u - 636
What is the h'th term of 98793, 395144, 889063, 1580550, 2469605?
98784*h**2 - h + 10
What is the l'th term of 1852, 3934, 6024, 8122?
4*l**2 + 2070*l - 222
What is the o'th term of -2338, -2017, -1696, -1375, -1054, -733?
321*o - 2659
What is the a'th term of 370093, 740183, 1110273, 1480363, 1850453, 2220543?
370090*a + 3
What is the a'th term of -4641, -4673, -4705, -4737?
-32*a - 4609
What is the g'th term of 236, 455, 668, 875, 1076, 1271, 1460?
-3*g**2 + 228*g + 11
What is the t'th term of -2669715, -2669714, -2669713, -2669712?
t - 2669716
What is the k'th term of 1445, 1953, 2461, 2969, 3477?
508*k + 937
What is the r'th term of -933, -768, -609, -462, -333, -228?
-r**3 + 3*r**2 + 163*r - 1098
What is the m'th term of 4487, 4489, 4491, 4493?
2*m + 4485
What is the v'th term of -7, 46, 229, 608, 1249?
11*v**3 - v**2 - 21*v + 4
What is the a'th term of 1313, 5225, 11743, 20867?
1303*a**2 + 3*a +