- 54*m - 10121
What is the u'th term of 159, 614, 1365, 2418, 3779?
u**3 + 142*u**2 + 22*u - 6
What is the l'th term of 52829, 422689, 1426615, 3381641, 6604801, 11413129?
52839*l**3 - l**2 - 10*l + 1
What is the n'th term of -7122, -7136, -7160, -7194, -7238?
-5*n**2 + n - 7118
What is the b'th term of 512, 1506, 4210, 9482, 18180?
143*b**3 - 3*b**2 + 2*b + 370
What is the p'th term of 68890093, 68890092, 68890091, 68890090?
-p + 68890094
What is the t'th term of 1634427, 1634325, 1634223, 1634121?
-102*t + 1634529
What is the k'th term of 433633, 434557, 435481?
924*k + 432709
What is the z'th term of -13698207, -13698210, -13698215, -13698222, -13698231, -13698242?
-z**2 - 13698206
What is the x'th term of -33043, -131655, -295847, -525619, -820971, -1181903?
-32790*x**2 - 242*x - 11
What is the z'th term of -8840, -34477, -77146, -136847, -213580, -307345, -418142?
-8516*z**2 - 89*z - 235
What is the j'th term of 83764213, 83764214, 83764215, 83764216, 83764217?
j + 83764212
What is the d'th term of 204369, 204074, 203779, 203484?
-295*d + 204664
What is the o'th term of 63158, 63111, 63030, 62915?
-17*o**2 + 4*o + 63171
What is the z'th term of -61262, -122362, -183462, -244562, -305662?
-61100*z - 162
What is the c'th term of 64807, 64519, 64215, 63889, 63535?
-c**3 - 2*c**2 - 275*c + 65085
What is the w'th term of 90594, 90622, 90650?
28*w + 90566
What is the k'th term of 1287, 1392, 1537, 1734, 1995, 2332?
2*k**3 + 8*k**2 + 67*k + 1210
What is the f'th term of 363694727, 727389454, 1091084181?
363694727*f
What is the i'th term of 326, 528, 734, 944, 1158, 1376?
2*i**2 + 196*i + 128
What is the c'th term of 227453, 227411, 227341, 227243, 227117, 226963?
-14*c**2 + 227467
What is the s'th term of 6289, 25001, 56189, 99853, 155993, 224609, 305701?
6238*s**2 - 2*s + 53
What is the d'th term of 57159, 72151, 87143?
14992*d + 42167
What is the a'th term of -10547762, -21095521, -31643280?
-10547759*a - 3
What is the x'th term of 2519449, 2519448, 2519447, 2519446?
-x + 2519450
What is the c'th term of 113, 849, 2829, 6677, 13017, 22473?
104*c**3 - 2*c**2 + 14*c - 3
What is the b'th term of 322238, 644423, 966600, 1288763, 1610906, 1933023, 2255108, 2577155?
-b**3 + 2*b**2 + 322186*b + 51
What is the n'th term of 32, 35, 110, 257, 476?
36*n**2 - 105*n + 101
What is the r'th term of -1365383, -1365374, -1365351, -1365308, -1365239?
r**3 + r**2 - r - 1365384
What is the x'th term of -6890809, -6890810, -6890811, -6890812?
-x - 6890808
What is the z'th term of -1141508, -2283020, -3424532, -4566044, -5707556, -6849068?
-1141512*z + 4
What is the s'th term of -1895, -7993, -18215, -32609, -51223?
-8*s**3 - 2014*s**2 + 127
What is the c'th term of 147578, 295069, 442474, 589793?
-43*c**2 + 147620*c + 1
What is the n'th term of 6934185, 13868381, 20802577?
6934196*n - 11
What is the c'th term of 134973, 135060, 135199, 135390, 135633?
26*c**2 + 9*c + 134938
What is the m'th term of -9217, -36490, -81817, -145198, -226633, -326122?
-9027*m**2 - 192*m + 2
What is the u'th term of 26820, 53716, 80612, 107508?
26896*u - 76
What is the r'th term of 7051, 6287, 5015, 3235, 947, -1849, -5153?
-254*r**2 - 2*r + 7307
What is the r'th term of -126886, -126877, -126852, -126799, -126706, -126561?
2*r**3 - 4*r**2 + 7*r - 126891
What is the m'th term of -660352, -1320648, -1980878, -2641042, -3301140, -3961172, -4621138?
33*m**2 - 660395*m + 10
What is the s'th term of -242, -899, -1490, -2009, -2450, -2807, -3074?
s**3 + 27*s**2 - 745*s + 475
What is the q'th term of -107131, -107036, -106887, -106678, -106403, -106056, -105631, -105122?
q**3 + 21*q**2 + 25*q - 107178
What is the i'th term of -115818, -115798, -115766, -115722?
6*i**2 + 2*i - 115826
What is the p'th term of -1434327, -5737316, -12908963, -22949268, -35858231?
-1434329*p**2 - 2*p + 4
What is the o'th term of -6736, -54164, -182880, -433528, -846752, -1463196, -2323504, -3468320?
-6774*o**3 - 10*o + 48
What is the j'th term of 468557239, 468557240, 468557241, 468557242?
j + 468557238
What is the y'th term of -1384619, -2769260, -4153923, -5538608, -6923315, -8308044?
-11*y**2 - 1384608*y
What is the f'th term of -30154, -60015, -89874, -119731, -149586, -179439, -209290?
f**2 - 29864*f - 291
What is the l'th term of -119, -784, -1939, -3584, -5719, -8344?
-245*l**2 + 70*l + 56
What is the u'th term of -3492, -6304, -9114, -11922?
u**2 - 2815*u - 678
What is the l'th term of -8, -149, -376, -701, -1136, -1693, -2384?
-2*l**3 - 31*l**2 - 34*l + 59
What is the p'th term of -217350, -434660, -651972, -869286?
-p**2 - 217307*p - 42
What is the t'th term of -202843, -402603, -602363, -802123, -1001883?
-199760*t - 3083
What is the k'th term of 5933, 6861, 7787, 8711, 9633, 10553?
-k**2 + 931*k + 5003
What is the a'th term of 42101, 84216, 126331?
42115*a - 14
What is the r'th term of -30745, -61300, -91855, -122410, -152965, -183520?
-30555*r - 190
What is the f'th term of -1381361, -2762766, -4144193, -5525642, -6907113, -8288606, -9670121?
-11*f**2 - 1381372*f + 22
What is the x'th term of 18334, 36698, 55062, 73426, 91790?
18364*x - 30
What is the q'th term of -2272, -8240, -18216, -32224, -50288, -72432, -98680, -129056?
-4*q**3 - 1980*q**2 - 288
What is the a'th term of -53731, -107419, -161041, -214561, -267943, -321151, -374149, -426901?
6*a**3 - 3*a**2 - 53721*a - 13
What is the d'th term of 7459716, 7459707, 7459700, 7459695?
d**2 - 12*d + 7459727
What is the p'th term of -93, 18, 187, 408, 675, 982, 1323, 1692?
-p**3 + 35*p**2 + 13*p - 140
What is the f'th term of -807419, -1615080, -2422739, -3230396?
f**2 - 807664*f + 244
What is the d'th term of -707899, -706839, -705779, -704719, -703659?
1060*d - 708959
What is the o'th term of -22804, -43914, -63332, -81058?
846*o**2 - 23648*o - 2
What is the d'th term of 20286, 19913, 19306, 18465, 17390?
-117*d**2 - 22*d + 20425
What is the x'th term of 161829, 160137, 158443, 156747, 155049, 153349, 151647?
-x**2 - 1689*x + 163519
What is the t'th term of -1149864, -2299918, -3449976, -4600038?
-2*t**2 - 1150048*t + 186
What is the s'th term of -15794, -12658, -9522, -6386?
3136*s - 18930
What is the q'th term of -222655, -445307, -667959, -890611, -1113263?
-222652*q - 3
What is the v'th term of 1067413, 1067416, 1067433, 1067470, 1067533, 1067628, 1067761, 1067938?
v**3 + v**2 - 7*v + 1067418
What is the i'th term of 54883, 56238, 58495, 61654, 65715, 70678, 76543?
451*i**2 + 2*i + 54430
What is the b'th term of 2097711, 2097687, 2097663, 2097639, 2097615, 2097591?
-24*b + 2097735
What is the n'th term of 46, 1262, 3280, 6100?
401*n**2 + 13*n - 368
What is the y'th term of -96225, -96314, -96403, -96492?
-89*y - 96136
What is the s'th term of 13978, 25464, 36950, 48436?
11486*s + 2492
What is the i'th term of -161690, -160128, -158568, -157010?
-i**2 + 1565*i - 163254
What is the v'th term of -878, -1582, -2340, -3176, -4114?
-4*v**3 - 3*v**2 - 667*v - 204
What is the n'th term of 54200, 55195, 56188, 57179, 58168?
-n**2 + 998*n + 53203
What is the n'th term of -819952959, -1639905918, -2459858877, -3279811836?
-819952959*n
What is the c'th term of -7418757, -29675044, -66768863, -118700220, -185469121, -267075572, -363519579?
-c**3 - 7418760*c**2 + 4
What is the n'th term of 139026, 277991, 416956?
138965*n + 61
What is the d'th term of 9817311, 19634631, 29451951, 39269271?
9817320*d - 9
What is the q'th term of -3161, -25424, -85905, -203726, -398009, -687876, -1092449, -1630850?
-3187*q**3 + 13*q**2 + 7*q + 6
What is the t'th term of -1784843, -3569689, -5354535?
-1784846*t + 3
What is the n'th term of 131485, 525935, 1183355, 2103745, 3287105, 4733435?
131485*n**2 - 5*n + 5
What is the y'th term of -278977593, -557955186, -836932779, -1115910372, -1394887965?
-278977593*y
What is the h'th term of -4878, -4876, -4586, -4008, -3142, -1988, -546?
144*h**2 - 430*h - 4592
What is the n'th term of 2139, 8899, 20277, 36267, 56863, 82059?
-n**3 + 2315*n**2 - 178*n + 3
What is the a'th term of -598, -4399, -14712, -34789, -67882?
-542*a**3 - 4*a**2 + 5*a - 57
What is the u'th term of -3075, 1453, 8985, 19521?
1502*u**2 + 22*u - 4599
What is the j'th term of -35969898, -35969894, -35969890?
4*j - 35969902
What is the w'th term of -100247, -100236