 -22946, -45873, -68798, -91721?
n**2 - 22930*n - 17
What is the u'th term of 660, 847, 1034?
187*u + 473
What is the d'th term of 7170, 14380, 21588, 28794, 35998?
-d**2 + 7213*d - 42
What is the q'th term of -264, 676, 3214, 8148, 16276?
133*q**3 + q**2 + 6*q - 404
What is the n'th term of -716, -691, -616, -467, -220, 149?
4*n**3 + n**2 - 6*n - 715
What is the g'th term of -9934, -9917, -9900?
17*g - 9951
What is the o'th term of -21, -58, -95, -132?
-37*o + 16
What is the o'th term of -11890, -23779, -35668?
-11889*o - 1
What is the i'th term of 231, 1151, 2713, 4941, 7859, 11491, 15861?
4*i**3 + 297*i**2 + i - 71
What is the v'th term of 1503, 1471, 1417, 1341?
-11*v**2 + v + 1513
What is the s'th term of -280, -450, -626, -808, -996, -1190?
-3*s**2 - 161*s - 116
What is the f'th term of 1802, 1805, 1808, 1811?
3*f + 1799
What is the g'th term of -486, -2017, -4574, -8157, -12766?
-513*g**2 + 8*g + 19
What is the c'th term of -946, -4190, -9596, -17164, -26894, -38786, -52840?
-1081*c**2 - c + 136
What is the q'th term of 91, 296, 599, 988, 1451?
-2*q**3 + 61*q**2 + 36*q - 4
What is the r'th term of -87, -104, -135, -180, -239, -312?
-7*r**2 + 4*r - 84
What is the y'th term of -33, -12, 81, 282, 627?
6*y**3 - 21*y - 18
What is the c'th term of -18, -77, -226, -513, -986, -1693, -2682?
-8*c**3 + 3*c**2 - 12*c - 1
What is the g'th term of -207, -500, -799, -1104, -1415?
-3*g**2 - 284*g + 80
What is the r'th term of 139863, 279746, 419631, 559518, 699407, 839298, 979191?
r**2 + 139880*r - 18
What is the m'th term of 406, 706, 908, 1012?
-49*m**2 + 447*m + 8
What is the m'th term of -5, -81, -353, -929, -1917, -3425, -5561?
-18*m**3 + 10*m**2 + 20*m - 17
What is the y'th term of 7792, 7791, 7788, 7783?
-y**2 + 2*y + 7791
What is the a'th term of 374, 714, 1054, 1394, 1734?
340*a + 34
What is the f'th term of -1, -77, -215, -427, -725?
-2*f**3 - 19*f**2 - 5*f + 25
What is the d'th term of 154108, 308214, 462320?
154106*d + 2
What is the h'th term of 2714, 2716, 2718, 2720, 2722, 2724?
2*h + 2712
What is the n'th term of -305, -1124, -2471, -4340, -6725, -9620?
n**3 - 270*n**2 - 16*n - 20
What is the m'th term of 7012732, 7012733, 7012734, 7012735, 7012736?
m + 7012731
What is the m'th term of -574, -4737, -16042, -38059, -74358, -128509, -204082?
-595*m**3 - m**2 + 5*m + 17
What is the t'th term of -50490, -101021, -151552, -202083, -252614?
-50531*t + 41
What is the j'th term of 582, 2040, 4482, 7920, 12366, 17832?
2*j**3 + 480*j**2 + 4*j + 96
What is the s'th term of 91, 705, 2385, 5665, 11079, 19161, 30445, 45465?
89*s**3 - s**2 - 6*s + 9
What is the o'th term of -169, -142, -85, 14, 167, 386, 683, 1070?
2*o**3 + 3*o**2 + 4*o - 178
What is the w'th term of 1185, 2370, 3555, 4740?
1185*w
What is the m'th term of -35041, -70106, -105171, -140236?
-35065*m + 24
What is the k'th term of -259559, -259552, -259545?
7*k - 259566
What is the q'th term of 46, 165, 364, 643?
40*q**2 - q + 7
What is the n'th term of 589, 1186, 1785, 2386, 2989, 3594?
n**2 + 594*n - 6
What is the n'th term of -827, -1665, -2503, -3341, -4179?
-838*n + 11
What is the a'th term of 353585, 707169, 1060753?
353584*a + 1
What is the n'th term of 2647, 2613, 2581, 2551, 2523, 2497?
n**2 - 37*n + 2683
What is the y'th term of 445, 3750, 12717, 30178, 58965, 101910, 161845?
472*y**3 - y**2 + 4*y - 30
What is the c'th term of -1057, -2317, -3777, -5437, -7297, -9357?
-100*c**2 - 960*c + 3
What is the c'th term of 310, 374, 468, 580, 698, 810, 904, 968?
-2*c**3 + 27*c**2 - 3*c + 288
What is the g'th term of 506, 1110, 1714, 2318, 2922, 3526?
604*g - 98
What is the r'th term of 54208, 108416, 162624, 216832, 271040, 325248?
54208*r
What is the m'th term of 2992, 5966, 8940, 11914, 14888?
2974*m + 18
What is the v'th term of -171, -73, 67, 249, 473, 739?
21*v**2 + 35*v - 227
What is the k'th term of -20289, -20283, -20275, -20265, -20253?
k**2 + 3*k - 20293
What is the f'th term of 34, 280, 816, 1720, 3070, 4944, 7420, 10576?
13*f**3 + 67*f**2 - 46*f
What is the h'th term of 13471, 13473, 13499, 13561, 13671, 13841, 14083, 14409?
2*h**3 - 12*h + 13481
What is the t'th term of -3833, -15311, -34435, -61205, -95621?
-3823*t**2 - 9*t - 1
What is the n'th term of 3304, 3323, 3330, 3319, 3284?
-n**3 + 26*n + 3279
What is the y'th term of 20, 217, 754, 1799, 3520, 6085, 9662?
28*y**3 + 2*y**2 - 5*y - 5
What is the a'th term of 345, 667, 977, 1269, 1537, 1775, 1977, 2137?
-a**3 + 329*a + 17
What is the c'th term of 332474, 332473, 332472?
-c + 332475
What is the w'th term of 73, 121, 147, 139, 85?
-2*w**3 + w**2 + 59*w + 15
What is the s'th term of -2929, -4752, -6571, -8386, -10197, -12004?
2*s**2 - 1829*s - 1102
What is the j'th term of 594831, 1189668, 1784505, 2379342, 2974179, 3569016?
594837*j - 6
What is the o'th term of -28248, -28253, -28258?
-5*o - 28243
What is the q'th term of -624759, -624753, -624745, -624735?
q**2 + 3*q - 624763
What is the f'th term of -576, -728, -884, -1044, -1208, -1376, -1548?
-2*f**2 - 146*f - 428
What is the k'th term of 19103, 19102, 19101, 19100, 19099, 19098?
-k + 19104
What is the q'th term of -35799, -35841, -35885, -35931, -35979, -36029, -36081?
-q**2 - 39*q - 35759
What is the r'th term of 19582, 19602, 19656, 19762, 19938, 20202?
3*r**3 - r**2 + 2*r + 19578
What is the y'th term of -212790, -212882, -212960, -213018, -213050, -213050, -213012?
y**3 + y**2 - 102*y - 212690
What is the y'th term of 3711, 7770, 11829, 15888, 19947, 24006?
4059*y - 348
What is the t'th term of 2255, 4671, 7079, 9479, 11871, 14255, 16631?
-4*t**2 + 2428*t - 169
What is the x'th term of 35374, 35369, 35362, 35353?
-x**2 - 2*x + 35377
What is the v'th term of -34, 67, 296, 653, 1138?
64*v**2 - 91*v - 7
What is the c'th term of 31591, 63220, 94851, 126484, 158119, 189756, 221395?
c**2 + 31626*c - 36
What is the o'th term of -108, -215, -394, -645, -968, -1363, -1830?
-36*o**2 + o - 73
What is the u'th term of -373, -1475, -3325, -5929, -9293, -13423, -18325, -24005?
-u**3 - 368*u**2 + 9*u - 13
What is the q'th term of -102438, -102440, -102442, -102444?
-2*q - 102436
What is the h'th term of -782, -784, -786, -788, -790?
-2*h - 780
What is the h'th term of 161, 623, 1383, 2447, 3821?
h**3 + 143*h**2 + 26*h - 9
What is the c'th term of -551, -2195, -4931, -8765, -13703, -19751?
-c**3 - 540*c**2 - 17*c + 7
What is the a'th term of -708, -1293, -1882, -2475, -3072, -3673?
-2*a**2 - 579*a - 127
What is the r'th term of -525581, -525583, -525589, -525599, -525613, -525631?
-2*r**2 + 4*r - 525583
What is the f'th term of -82, -192, -318, -454, -594?
f**3 - 14*f**2 - 75*f + 6
What is the g'th term of 11875, 11165, 9973, 8293, 6119, 3445?
-g**3 - 235*g**2 + 2*g + 12109
What is the r'th term of -1725, -3570, -5415, -7260, -9105, -10950?
-1845*r + 120
What is the j'th term of -29105, -58213, -87321, -116429, -145537, -174645?
-29108*j + 3
What is the z'th term of 1076, -2222, -7710, -15382, -25232?
z**3 - 1101*z**2 - 2*z + 2178
What is the h'th term of 4517, 4479, 4441, 4403, 4365, 4327?
-38*h + 4555
What is the t'th term of -5061, -10135, -15223, -20331, -25465?
-t**3 - t**2 - 5064*t + 5
What is the p'th term of 115891, 231782, 347675, 463570, 579467, 695366, 811267?
p**2 + 115888*p + 2
What is the j'th term of 13, 126, 317, 586, 933?
39*j**2 - 4*j - 22
What is the b'th term of 87212, 87219, 87226, 87233, 87240, 87247?
7*b + 87205
What is the n'th term of 324, 312, 284, 240, 180?
-8*n**2 + 12*n + 320
What is the v'th term of 2433394, 2433392, 2433390, 2433388?
-2*v + 2433396
What is the y'th term of -91, -119, -145, -163, -167?
y**3 - 5*y**2 - 20*y - 67
What is the c'th term of 304, 246, 188?
-58*c + 362
What is the c'th term of 9, 149, 431, 855, 1421?
71*c**2 - 73*c + 11
What is the j'th term of -349, -369, -437, -577, -813, -1169?
-4*j**3 + 8*j - 353
What is the w'th term of 3479, 3496, 3513, 3530, 3547?
17*w + 3462
What is the c'th term of -1484, -1502, -1516, -1526?
2*c**2 - 24*c - 1462
What is the a'th term of 275, 160, 43, -76, -197, -320?
-a**2 - 112*a + 388
What is the t'th term of 9, -76, -147, -198, -223?
t**3 + t**2 - 95*t + 102
What is the k'th term of -1711, -1717, -1723?
-6*k - 1705
What is the c'th term of -1806, -3564, -5328, -7098, -8874, -10656, -1244