
What is the u'th term of 22, -15, -102, -233, -402?
u**3 - 31*u**2 + 49*u + 3
What is the c'th term of 2579, 2728, 2877, 3026?
149*c + 2430
What is the d'th term of 26080, 52162, 78244, 104326, 130408, 156490?
26082*d - 2
What is the d'th term of 568, 1135, 1726, 2353, 3028, 3763?
2*d**3 + 553*d + 13
What is the z'th term of -1207, -2436, -3677, -4930, -6195, -7472, -8761?
-6*z**2 - 1211*z + 10
What is the u'th term of 120, 441, 974, 1719, 2676?
106*u**2 + 3*u + 11
What is the h'th term of 141405, 141399, 141391, 141381, 141369, 141355, 141339?
-h**2 - 3*h + 141409
What is the t'th term of 2824, 4690, 7800, 12154, 17752, 24594?
622*t**2 + 2202
What is the c'th term of 13901, 55619, 125149, 222491, 347645, 500611?
13906*c**2 - 5
What is the i'th term of -2197, -2190, -2165, -2122, -2061, -1982?
9*i**2 - 20*i - 2186
What is the y'th term of -281, -503, -725, -947?
-222*y - 59
What is the d'th term of 158, 489, 820, 1151, 1482?
331*d - 173
What is the t'th term of 21, -7, -95, -261, -523, -899, -1407, -2065?
-3*t**3 - 12*t**2 + 29*t + 7
What is the s'th term of -1571, -2536, -3501, -4466?
-965*s - 606
What is the w'th term of -141619, -283240, -424865, -566494, -708127, -849764?
-2*w**2 - 141615*w - 2
What is the t'th term of -57, -107, -265, -585, -1121, -1927, -3057, -4565?
-9*t**3 + 13*t - 61
What is the y'th term of -139, -554, -1247, -2218, -3467, -4994, -6799?
-139*y**2 + 2*y - 2
What is the x'th term of -5288, -10600, -15912, -21224?
-5312*x + 24
What is the j'th term of -1106, -4381, -9826, -17429, -27178, -39061, -53066, -69181?
2*j**3 - 1097*j**2 + 2*j - 13
What is the x'th term of 775, 2618, 4463, 6310, 8159, 10010?
x**2 + 1840*x - 1066
What is the g'th term of 30500, 121981, 274450, 487907, 762352, 1097785?
30494*g**2 - g + 7
What is the l'th term of -1172, -1395, -1620, -1847, -2076?
-l**2 - 220*l - 951
What is the y'th term of 24418, 24421, 24424?
3*y + 24415
What is the y'th term of 195, 822, 1839, 3246, 5043, 7230, 9807?
195*y**2 + 42*y - 42
What is the f'th term of 17502, 34949, 52400, 69855, 87314, 104777, 122244?
2*f**2 + 17441*f + 59
What is the w'th term of -33824, -67652, -101480, -135308, -169136, -202964?
-33828*w + 4
What is the y'th term of 3491, 7081, 10765, 14543?
47*y**2 + 3449*y - 5
What is the j'th term of -5798, -11120, -16442, -21764?
-5322*j - 476
What is the r'th term of -5504, -5633, -5760, -5885, -6008?
r**2 - 132*r - 5373
What is the t'th term of 269947, 539914, 809881, 1079848, 1349815, 1619782?
269967*t - 20
What is the c'th term of -5078, -5186, -5292, -5396?
c**2 - 111*c - 4968
What is the r'th term of -1697, -3399, -5101, -6803, -8505?
-1702*r + 5
What is the q'th term of 338, 408, 478, 548, 618, 688?
70*q + 268
What is the t'th term of 59064, 118131, 177210, 236307, 295428, 354579, 413766?
t**3 + 59060*t + 3
What is the q'th term of 383, 362, 347, 338, 335, 338, 347?
3*q**2 - 30*q + 410
What is the r'th term of -255, -1943, -6485, -15309, -29843, -51515, -81753?
-238*r**3 + r**2 - 25*r + 7
What is the t'th term of 77, 168, 285, 446, 669, 972?
3*t**3 - 5*t**2 + 85*t - 6
What is the w'th term of 95, 1746, 3397, 5048, 6699?
1651*w - 1556
What is the m'th term of 1273, 4365, 9275, 15997, 24525, 34853?
-m**3 + 915*m**2 + 354*m + 5
What is the a'th term of 6, 22, 56, 114, 202, 326, 492?
a**3 + 3*a**2 + 2
What is the o'th term of 415, 366, 285, 172?
-16*o**2 - o + 432
What is the o'th term of -76173, -152427, -228693, -304977, -381285?
-o**3 - 76247*o + 75
What is the p'th term of -540, -4045, -13540, -32013, -62452?
-498*p**3 - 7*p**2 + 2*p - 37
What is the p'th term of -256942, -513888, -770834, -1027780, -1284726?
-256946*p + 4
What is the z'th term of -4703, -9414, -14125, -18836, -23547, -28258?
-4711*z + 8
What is the z'th term of -5272, -13342, -21426, -29530, -37660, -45822?
-z**3 - z**2 - 8060*z + 2790
What is the t'th term of -3690, -29517, -99622, -236145, -461226, -797005?
-3690*t**3 + t**2 - 1
What is the q'th term of 6747, 13489, 20231, 26973, 33715, 40457?
6742*q + 5
What is the g'th term of 475759, 475760, 475761?
g + 475758
What is the x'th term of -199883, -199878, -199871, -199862, -199851?
x**2 + 2*x - 199886
What is the t'th term of -13219, -26399, -39579, -52759, -65939, -79119?
-13180*t - 39
What is the s'th term of -39, -71, -123, -195, -287, -399, -531?
-10*s**2 - 2*s - 27
What is the y'th term of 386, 3311, 11300, 26885, 52598, 90971?
422*y**3 - 29*y - 7
What is the w'th term of -202481, -404970, -607469, -809984, -1012521, -1215086, -1417685, -1620324?
-w**3 + w**2 - 202485*w + 4
What is the o'th term of -218602, -437205, -655808?
-218603*o + 1
What is the h'th term of -341, -1448, -3311, -5930, -9305, -13436?
-378*h**2 + 27*h + 10
What is the p'th term of -4644486, -4644484, -4644480, -4644474, -4644466, -4644456?
p**2 - p - 4644486
What is the j'th term of -545, -2109, -4701, -8315, -12945, -18585?
j**3 - 520*j**2 - 11*j - 15
What is the w'th term of 5353, 5343, 5333, 5323?
-10*w + 5363
What is the c'th term of 1097620, 1097614, 1097604, 1097590, 1097572, 1097550?
-2*c**2 + 1097622
What is the v'th term of 20708, 41417, 62128, 82841, 103556, 124273?
v**2 + 20706*v + 1
What is the n'th term of 668, 664, 674, 704, 760?
n**3 + n**2 - 14*n + 680
What is the p'th term of -520, -1117, -1714, -2311?
-597*p + 77
What is the d'th term of 82, 95, 100, 97, 86?
-4*d**2 + 25*d + 61
What is the i'th term of 21896, 43795, 65692, 87587, 109480?
-i**2 + 21902*i - 5
What is the q'th term of 17281, 17204, 17077, 16900, 16673, 16396, 16069?
-25*q**2 - 2*q + 17308
What is the a'th term of 1215, 2261, 3307, 4353?
1046*a + 169
What is the x'th term of 75121, 75120, 75119?
-x + 75122
What is the c'th term of 78, 108, 58, -72, -282?
-40*c**2 + 150*c - 32
What is the j'th term of -2047, -3661, -5265, -6853, -8419, -9957, -11461, -12925?
j**3 - j**2 - 1618*j - 429
What is the h'th term of 419, 854, 1287, 1718?
-h**2 + 438*h - 18
What is the s'th term of 3906, 7784, 11664, 15546?
s**2 + 3875*s + 30
What is the y'th term of 1435, 1462, 1487, 1510, 1531, 1550?
-y**2 + 30*y + 1406
What is the a'th term of 7395, 14987, 22577, 30165, 37751, 45335, 52917?
-a**2 + 7595*a - 199
What is the d'th term of 203, 197, 191, 185, 179, 173?
-6*d + 209
What is the a'th term of -629, -612, -601, -596?
-3*a**2 + 26*a - 652
What is the y'th term of 92, 203, 384, 677, 1124, 1767?
7*y**3 - 7*y**2 + 83*y + 9
What is the g'th term of 1790, 3125, 5348, 8459, 12458, 17345?
444*g**2 + 3*g + 1343
What is the o'th term of -4021, -4152, -4281, -4408?
o**2 - 134*o - 3888
What is the f'th term of -2793, -5566, -8339, -11112, -13885?
-2773*f - 20
What is the z'th term of -149, -123, -97, -71, -45?
26*z - 175
What is the m'th term of -1708, -1683, -1654, -1621, -1584?
2*m**2 + 19*m - 1729
What is the b'th term of -34, -11, 66, 197, 382?
27*b**2 - 58*b - 3
What is the k'th term of -3208, -6420, -9634, -12850?
-k**2 - 3209*k + 2
What is the h'th term of 2511, 2537, 2563, 2589, 2615?
26*h + 2485
What is the w'th term of 1119, 1453, 1741, 1959, 2083, 2089?
-4*w**3 + w**2 + 359*w + 763
What is the t'th term of 99, 515, 1651, 3867, 7523?
60*t**3 - 4*t + 43
What is the h'th term of 25168, 100680, 226528, 402712, 629232?
25168*h**2 + 8*h - 8
What is the b'th term of -37, -100, -185, -286, -397, -512, -625?
b**3 - 17*b**2 - 19*b - 2
What is the x'th term of -111, -340, -697, -1182, -1795, -2536, -3405?
-64*x**2 - 37*x - 10
What is the d'th term of -1565, -1229, -867, -467, -17, 495, 1081?
2*d**3 + d**2 + 319*d - 1887
What is the j'th term of 17, -47, -231, -595, -1199, -2103?
-10*j**3 + 6*j + 21
What is the u'th term of -8663, -17352, -26041, -34730, -43419?
-8689*u + 26
What is the n'th term of 2836, 2869, 2902, 2935, 2968, 3001?
33*n + 2803
What is the s'th term of 91, 246, 501, 856, 1311, 1866?
50*s**2 + 5*s + 36
What is the b'th term of 383, 40, -305, -652, -1001?
-b**2 - 340*b + 724
What is the h'th term of -469, -618, -769, -922, -1077, -1234?
-h**2 - 146*h - 322
What is the l'th term of 2574, 20692, 69888, 165702, 323674, 559344, 888252?
2590*l**3 - l**2 - 9*l - 6
What is the k'th term of -383, -3055, -10309, -24437, -47731?
-382*k**3 + k**2 - k - 1
What is the l'th term of -21, -12, 25, 102, 231, 424, 693?
2*l**3 + 2*l**2 - 11*l - 14
What