21?
-d**2 - 17676*d + 11460
What is the j'th term of 7832, 15660, 23516, 31418, 39384, 47432?
3*j**3 - 4*j**2 + 7819*j + 14
What is the d'th term of 269051, 538100, 807137, 1076156, 1345151?
-d**3 + 269056*d - 4
What is the n'th term of 1113293, 4453229, 10019789, 17812973, 27832781?
1113312*n**2 - 19
What is the g'th term of 5146, 10473, 15846, 21265, 26730, 32241?
23*g**2 + 5258*g - 135
What is the a'th term of -1919, -11462, -27367, -49634?
-3181*a**2 + 1262
What is the v'th term of 28901108, 57802232, 86703356?
28901124*v - 16
What is the i'th term of -469, -3268, -10761, -25294, -49213?
-391*i**3 - i**2 - 59*i - 18
What is the o'th term of -14599953, -29199909, -43799865?
-14599956*o + 3
What is the b'th term of -34509, -41642, -48773, -55902, -63029?
b**2 - 7136*b - 27374
What is the x'th term of -95582, -382495, -860686, -1530155?
-95639*x**2 + 4*x + 53
What is the k'th term of 2362, 2612, 2866, 3124?
2*k**2 + 244*k + 2116
What is the g'th term of -251629, -502677, -753725, -1004773, -1255821?
-251048*g - 581
What is the c'th term of -1094, -1096, -1126, -1184?
-14*c**2 + 40*c - 1120
What is the q'th term of 140, 2082, 5332, 9884, 15732, 22870, 31292?
-q**3 + 660*q**2 - 31*q - 488
What is the i'th term of 65, 48, 185, 614, 1473, 2900, 5033?
23*i**3 - 61*i**2 + 5*i + 98
What is the k'th term of 54696, 55162, 55640, 56136, 56656?
k**3 + 459*k + 54236
What is the f'th term of -13619, -22672, -31707, -40718, -49699, -58644, -67547, -76402?
f**3 + 3*f**2 - 9069*f - 4554
What is the s'th term of -1141714, -1141624, -1141534, -1141444, -1141354?
90*s - 1141804
What is the i'th term of -47084597, -47084596, -47084595, -47084594?
i - 47084598
What is the g'th term of 5405, 12968, 24969, 43628, 71165, 109800, 161753, 229244?
370*g**3 - g**2 + 4976*g + 60
What is the d'th term of -33358, -66915, -100472, -134029, -167586?
-33557*d + 199
What is the w'th term of -600293, -600342, -600391, -600440, -600489?
-49*w - 600244
What is the t'th term of 168286, 336521, 504718, 672859, 840926?
-3*t**3 - t**2 + 168259*t + 31
What is the g'th term of -60586, -121305, -182156, -243139, -304254, -365501, -426880?
-66*g**2 - 60521*g + 1
What is the l'th term of -2881, -3081, -3399, -3841, -4413, -5121, -5971?
-l**3 - 53*l**2 - 34*l - 2793
What is the k'th term of -96988, -388701, -874890, -1555555, -2430696?
-97238*k**2 + k + 249
What is the u'th term of -845, -3176, -7031, -12410, -19313, -27740?
-762*u**2 - 45*u - 38
What is the h'th term of 1877, -10119, -22115, -34111?
-11996*h + 13873
What is the y'th term of -81219, -163493, -245767, -328041, -410315?
-82274*y + 1055
What is the z'th term of -179, -726, -1641, -2924, -4575?
-184*z**2 + 5*z
What is the h'th term of 122, 903, 2870, 6551, 12474?
88*h**3 + 65*h**2 - 30*h - 1
What is the p'th term of 921912, 921913, 921914?
p + 921911
What is the f'th term of 17715990, 35431997, 53148004, 70864011?
17716007*f - 17
What is the m'th term of 62588, 62609, 62654, 62741, 62888, 63113, 63434, 63869?
3*m**3 - 6*m**2 + 18*m + 62573
What is the i'th term of 4930, 6440, 8160, 10090?
105*i**2 + 1195*i + 3630
What is the d'th term of -10059, -7714, -3803, 1674, 8717, 17326, 27501?
783*d**2 - 4*d - 10838
What is the g'th term of -953219, -953218, -953217, -953216?
g - 953220
What is the m'th term of -3729, -7895, -12443, -17373, -22685, -28379?
-191*m**2 - 3593*m + 55
What is the s'th term of 1711186, 3422378, 5133570?
1711192*s - 6
What is the a'th term of -11062822, -22125643, -33188464, -44251285, -55314106, -66376927?
-11062821*a - 1
What is the z'th term of -759766, -759844, -759922, -760000, -760078?
-78*z - 759688
What is the b'th term of 73628, 73625, 73622, 73619?
-3*b + 73631
What is the f'th term of -54078, -53426, -52774?
652*f - 54730
What is the x'th term of 3098770, 3098773, 3098776?
3*x + 3098767
What is the y'th term of 1470, 5317, 11538, 20133?
1187*y**2 + 286*y - 3
What is the s'th term of -419851, -840696, -1261543, -1682392, -2103243, -2524096, -2944951?
-s**2 - 420842*s + 992
What is the p'th term of -3115, -5885, -8455, -10825?
100*p**2 - 3070*p - 145
What is the h'th term of -8331, -7737, -6747, -5361?
198*h**2 - 8529
What is the n'th term of -35962322, -35962327, -35962332, -35962337, -35962342, -35962347?
-5*n - 35962317
What is the r'th term of -2176, -2262, -2376, -2524, -2712?
-r**3 - 8*r**2 - 55*r - 2112
What is the t'th term of 510, 5793, 20456, 49185, 96666?
781*t**3 + 4*t**2 - 196*t - 79
What is the l'th term of 4165, 5302, 6443, 7594, 8761, 9950?
l**3 - 4*l**2 + 1142*l + 3026
What is the n'th term of -189199, -189319, -189453, -189607, -189787, -189999?
-n**3 - n**2 - 110*n - 189087
What is the r'th term of 651, 1752, 3399, 5592?
273*r**2 + 282*r + 96
What is the f'th term of -1259233, -5036878, -11332947, -20147440, -31480357, -45331698, -61701463?
-1259212*f**2 - 9*f - 12
What is the o'th term of 2096005, 4192000, 6287993, 8383984?
-o**2 + 2095998*o + 8
What is the i'th term of 7426, 7411, 7404, 7417, 7462, 7551?
2*i**3 - 8*i**2 - 5*i + 7437
What is the n'th term of 5423, 5688, 5953, 6218?
265*n + 5158
What is the s'th term of -453, -463, -449, -405, -325, -203, -33, 191?
s**3 + 6*s**2 - 35*s - 425
What is the r'th term of 671595118, 671595119, 671595120?
r + 671595117
What is the i'th term of 39947, 39937, 39893, 39815, 39703, 39557, 39377?
-17*i**2 + 41*i + 39923
What is the l'th term of -3723489, -7447069, -11170651, -14894235, -18617821, -22341409?
-l**2 - 3723577*l + 89
What is the v'th term of -707, -404, 293, 1582, 3661?
33*v**3 - v**2 + 75*v - 814
What is the m'th term of 1015, 1816, 3149, 5008, 7387, 10280, 13681?
-m**3 + 272*m**2 - 8*m + 752
What is the y'th term of 224, 231, 174, 11, -300, -801, -1534?
-7*y**3 + 10*y**2 + 26*y + 195
What is the k'th term of 98891, 198731, 298571, 398411, 498251, 598091?
99840*k - 949
What is the d'th term of 8200, 17512, 26824?
9312*d - 1112
What is the w'th term of 3416075, 3416073, 3416073, 3416075, 3416079?
w**2 - 5*w + 3416079
What is the v'th term of 5031, 10315, 15611, 20919, 26239, 31571, 36915?
6*v**2 + 5266*v - 241
What is the s'th term of -387806, -775536, -1163264, -1550990?
s**2 - 387733*s - 74
What is the r'th term of -86086, -344630, -775638, -1379110, -2155046?
-86232*r**2 + 152*r - 6
What is the c'th term of 4403471521, 4403471523, 4403471527, 4403471533, 4403471541, 4403471551, 4403471563?
c**2 - c + 4403471521
What is the y'th term of -9096, -9143, -9194, -9249, -9308, -9371, -9438?
-2*y**2 - 41*y - 9053
What is the s'th term of 50938, 78324, 105712, 133102, 160494, 187888?
s**2 + 27383*s + 23554
What is the z'th term of 1769, 13724, 46097, 109070, 212825, 367544, 583409?
1697*z**3 + 27*z**2 - 5*z + 50
What is the f'th term of -4345601, -8691206, -13036811, -17382416, -21728021, -26073626?
-4345605*f + 4
What is the z'th term of -100542, -200898, -301064, -401034, -500802?
z**3 + 89*z**2 - 100630*z - 2
What is the d'th term of 820, 2991, 6520, 11407, 17652, 25255?
679*d**2 + 134*d + 7
What is the k'th term of 1071130, 1071433, 1071736?
303*k + 1070827
What is the b'th term of 844, 1668, 2408, 3004, 3396, 3524?
-10*b**3 + 18*b**2 + 840*b - 4
What is the f'th term of 6285, 25047, 56269, 99927, 155997, 224455, 305277, 398439?
-4*f**3 + 6254*f**2 + 28*f + 7
What is the t'th term of -419, -967, -1633, -2417, -3319, -4339?
-59*t**2 - 371*t + 11
What is the c'th term of 362431, 724867, 1087323, 1449805, 1812319, 2174871?
c**3 + 4*c**2 + 362417*c + 9
What is the v'th term of 3719529, 3719561, 3719593, 3719625?
32*v + 3719497
What is the r'th term of 2332187, 4664329, 6996471, 9328613?
2332142*r + 45
What is the j'th term of -47511, -47618, -47905, -48462, -49379, -50746?
-15*j**3 - 2*j - 47494
What is the c'th term of -17301, -30298, -43295, -56292, -69289?
-12997*c - 4304
What is the x'th term of -8871, -17672, -26509, -35382?
-18*x**2 - 8747*x - 106
What is the a'th term of -102879, -205554, -308229, -410904?
-102675*a - 204
What is the u'th term of -8186, -17172, -26158, -35144, -44130, -53116?
-8986*u + 800
What is the s'th term of 216767, 433422, 649949, 866354, 1082643?
s**3 - 70*s**2 + 216858*s - 22
What is the g'th term of 22378220, 44756430, 67134640, 89512850, 111891060?
22378210*g + 10
What is the l'th term of -1042021