 is the k'th term of -16, -48, -106, -190, -300, -436, -598?
-13*k**2 + 7*k - 10
What is the q'th term of -24, -6, 16, 36, 48?
-q**3 + 8*q**2 + q - 32
What is the z'th term of -1681, -3364, -5047, -6730?
-1683*z + 2
What is the q'th term of 2841, 2845, 2851, 2859, 2869, 2881, 2895?
q**2 + q + 2839
What is the x'th term of -1019, -1039, -1095, -1205, -1387?
-3*x**3 + x - 1017
What is the j'th term of 50, 212, 480, 854?
53*j**2 + 3*j - 6
What is the o'th term of -1, 4, 25, 68, 139?
o**3 + 2*o**2 - 8*o + 4
What is the t'th term of 7, 9, -3, -35, -93, -183?
-t**3 - t**2 + 12*t - 3
What is the n'th term of -1004, -2011, -3018?
-1007*n + 3
What is the m'th term of 206, 393, 580, 767, 954?
187*m + 19
What is the c'th term of -1033, -1034, -1035?
-c - 1032
What is the z'th term of 42, 37, 44, 69, 118, 197, 312, 469?
z**3 - 12*z + 53
What is the o'th term of 304, 305, 306, 307, 308, 309?
o + 303
What is the s'th term of 360, 737, 1114, 1491?
377*s - 17
What is the t'th term of -21, -24, -25, -24, -21?
t**2 - 6*t - 16
What is the g'th term of 371, 369, 365, 359, 351, 341?
-g**2 + g + 371
What is the o'th term of -97, -212, -327?
-115*o + 18
What is the a'th term of -68, -72, -76?
-4*a - 64
What is the d'th term of -72, -37, 50, 213, 476?
4*d**3 + 2*d**2 + d - 79
What is the g'th term of 13, 21, 25, 19, -3, -47?
-g**3 + 4*g**2 + 3*g + 7
What is the n'th term of 6, 59, 182, 411, 782, 1331, 2094, 3107?
6*n**3 - n**2 + 14*n - 13
What is the f'th term of -8, 4, 38, 106, 220?
2*f**3 - f**2 + f - 10
What is the d'th term of 207, 415, 621, 825?
-d**2 + 211*d - 3
What is the h'th term of 1005, 2011, 3017?
1006*h - 1
What is the u'th term of -86, -33, 20, 73, 126, 179?
53*u - 139
What is the w'th term of -13, -14, -3, 26, 79, 162, 281, 442?
w**3 - 8*w - 6
What is the h'th term of -8, -24, -40, -56, -72?
-16*h + 8
What is the q'th term of -54, -104, -164, -240, -338, -464, -624, -824?
-q**3 + q**2 - 46*q - 8
What is the s'th term of -107, -194, -281?
-87*s - 20
What is the b'th term of 1510, 1514, 1518, 1522, 1526?
4*b + 1506
What is the t'th term of -36, -81, -138, -213, -312, -441, -606?
-t**3 - 38*t + 3
What is the n'th term of 1625, 1627, 1629, 1631, 1633?
2*n + 1623
What is the u'th term of -54, -102, -154, -210, -270?
-2*u**2 - 42*u - 10
What is the m'th term of 66, 523, 1762, 4173, 8146, 14071?
65*m**3 + m**2 - m + 1
What is the x'th term of -38, -37, -34, -29?
x**2 - 2*x - 37
What is the s'th term of 35, 85, 135, 185, 235?
50*s - 15
What is the n'th term of -32, -41, -22, 31, 124, 263, 454?
n**3 + 8*n**2 - 40*n - 1
What is the o'th term of -2856, -5707, -8534, -11325, -14068, -16751, -19362, -21889?
2*o**3 - 2865*o + 7
What is the q'th term of -37, -60, -83?
-23*q - 14
What is the f'th term of 100, 96, 92, 88, 84?
-4*f + 104
What is the i'th term of 7, -3, -11, -17?
i**2 - 13*i + 19
What is the x'th term of 139, 144, 157, 184, 231?
x**3 - 2*x**2 + 4*x + 136
What is the f'th term of 108, 463, 1066, 1917, 3016, 4363, 5958?
124*f**2 - 17*f + 1
What is the f'th term of -1253, -2504, -3755, -5006, -6257?
-1251*f - 2
What is the j'th term of 127, 183, 241, 301, 363, 427, 493?
j**2 + 53*j + 73
What is the y'th term of -8144, -8142, -8140, -8138, -8136, -8134?
2*y - 8146
What is the m'th term of -4566, -4563, -4558, -4551, -4542, -4531, -4518?
m**2 - 4567
What is the z'th term of 2, 5, 22, 59, 122, 217, 350?
z**3 + z**2 - 7*z + 7
What is the c'th term of -241, -253, -279, -325, -397, -501, -643?
-c**3 - c**2 - 2*c - 237
What is the v'th term of -17, -17, -23, -41, -77, -137, -227, -353?
-v**3 + 3*v**2 - 2*v - 17
What is the u'th term of 3700, 3702, 3704?
2*u + 3698
What is the v'th term of 852, 849, 846, 843?
-3*v + 855
What is the k'th term of -156, -157, -168, -195, -244, -321, -432?
-k**3 + k**2 + 3*k - 159
What is the p'th term of 20, 42, 88, 164, 276, 430?
p**3 + 6*p**2 - 3*p + 16
What is the l'th term of -1992, -1987, -1982?
5*l - 1997
What is the z'th term of -137, -285, -447, -629, -837, -1077?
-z**3 - z**2 - 138*z + 3
What is the q'th term of 108, 198, 288, 378, 468?
90*q + 18
What is the t'th term of -122, -111, -84, -35, 42, 153?
t**3 + 2*t**2 - 2*t - 123
What is the s'th term of 6, 2, -2?
-4*s + 10
What is the x'th term of -248, -202, -132, -44, 56, 162, 268, 368?
-x**3 + 18*x**2 - x - 264
What is the n'th term of 352, 356, 360, 364, 368, 372?
4*n + 348
What is the i'th term of -160, -323, -488, -655, -824, -995?
-i**2 - 160*i + 1
What is the c'th term of -76, -81, -98, -133, -192, -281, -406?
-c**3 + 2*c - 77
What is the b'th term of 11, 23, 35, 47, 59?
12*b - 1
What is the s'th term of -33, -94, -191, -324, -493, -698?
-18*s**2 - 7*s - 8
What is the q'th term of -196, -196, -194, -190, -184, -176, -166?
q**2 - 3*q - 194
What is the i'th term of -38, -59, -92, -137?
-6*i**2 - 3*i - 29
What is the t'th term of 16, 13, 0, -29, -80, -159, -272, -425?
-t**3 + t**2 + t + 15
What is the a'th term of 91, 230, 453, 754, 1127, 1566, 2065, 2618?
-a**3 + 48*a**2 + 2*a + 42
What is the t'th term of 2316, 2318, 2320, 2322?
2*t + 2314
What is the x'th term of 156, 312, 458, 588, 696, 776, 822, 828?
-x**3 + x**2 + 160*x - 4
What is the o'th term of -15, -21, -27, -33, -39?
-6*o - 9
What is the o'th term of 292, 291, 284, 271, 252, 227, 196?
-3*o**2 + 8*o + 287
What is the q'th term of 13, 33, 47, 55, 57, 53?
-3*q**2 + 29*q - 13
What is the r'th term of -352, -689, -1026, -1363, -1700?
-337*r - 15
What is the o'th term of 50, 84, 170, 332, 594?
4*o**3 + 2*o**2 + 44
What is the c'th term of 15, 82, 213, 414, 691?
c**3 + 26*c**2 - 18*c + 6
What is the t'th term of 107, 133, 219, 401, 715, 1197, 1883?
6*t**3 - 6*t**2 + 2*t + 105
What is the m'th term of 15, 9, 3, 3, 15, 45, 99, 183?
m**3 - 6*m**2 + 5*m + 15
What is the a'th term of -7, -14, -33, -70, -131, -222?
-a**3 - 6
What is the d'th term of 4, 15, 24, 31, 36, 39, 40?
-d**2 + 14*d - 9
What is the h'th term of -75, -283, -623, -1089, -1675, -2375?
h**3 - 72*h**2 + h - 5
What is the f'th term of -99, -199, -299, -399, -499?
-100*f + 1
What is the v'th term of -1809, -1812, -1815, -1818, -1821?
-3*v - 1806
What is the t'th term of 10, 21, 30, 37, 42, 45?
-t**2 + 14*t - 3
What is the v'th term of 80, 73, 76, 95, 136?
v**3 - v**2 - 11*v + 91
What is the h'th term of 72, 161, 250, 339, 428?
89*h - 17
What is the k'th term of 10, 26, 40, 52, 62, 70?
-k**2 + 19*k - 8
What is the r'th term of 42, 114, 234, 396, 594, 822, 1074, 1344?
-r**3 + 30*r**2 - 11*r + 24
What is the k'th term of -40, -79, -118, -157, -196, -235?
-39*k - 1
What is the o'th term of 602, 610, 620, 632, 646?
o**2 + 5*o + 596
What is the g'th term of -26, -55, -82, -107?
g**2 - 32*g + 5
What is the z'th term of 39, 42, 43, 42, 39?
-z**2 + 6*z + 34
What is the d'th term of 35, 71, 107, 143?
36*d - 1
What is the a'th term of -37, -31, -25, -19, -13?
6*a - 43
What is the p'th term of -25, -54, -83, -112, -141?
-29*p + 4
What is the z'th term of 391, 630, 881, 1150, 1443, 1766, 2125?
z**3 + 232*z + 158
What is the u'th term of 304, 296, 300, 322, 368, 444?
u**3 - 15*u + 318
What is the p'th term of -295, -590, -895, -1216, -1559, -1930, -2335?
-p**3 + p**2 - 291*p - 4
What is the w'th term of 311, 315, 321, 329?
w**2 + w + 309
What is the f'th term of 637, 1274, 1909, 2542?
-f**2 + 640*f - 2
What is the r'th term of -118, -98, -56, 14, 118?
r**3 + 5*r**2 - 2*r - 122
What is the x'th term of -16, -36, -70, -118, -180?
-7*x**2 + x - 10
What is the g'th term of -223, -445, -667, -889?
-222*g - 1
What is the s'th term of -38, -153, -344, -611, -954, -1373?
-38*s**2 - s + 1
What is the g'th term of 469, 478, 499, 538, 601, 694, 823, 994?
g**3 + 2*g + 466
What is the x'th term of 9, 47, 165, 405, 809?
7*x**3 - 2*x**2 - 5*x + 9
What is the t'th term of -1335, -1336, -1337?
-t - 1334
What is the q'th term of -2325, -4653, -6981?
-2328*q + 3
What is the x'th term of 1, 7, 23, 55, 109, 191, 307, 463?
x**3 - x**2 + 2*x - 1
What is the j'th term of 1864, 1868, 1874, 1882, 1892, 1904, 1918?
j**2 + j + 1862
What is the p'th term of -57, -146, -291, -486, -725, -1002, -1311, -1646?
p**3 - 34*p**2 + 6*p - 30
What is the f'th term of 11, 42, 93, 164?
10*f**2 + f
What is the s'th term of -146, -150, -154?
-4*s - 142
What is the h'th term of -53, -94, -151, -230, -337, -478