6121, -8780?
y**3 - 250*y**2 + 4
What is the a'th term of -2061, -2050, -2013, -1938, -1813, -1626?
2*a**3 + a**2 - 6*a - 2058
What is the f'th term of 2388, 4774, 7160, 9546?
2386*f + 2
What is the r'th term of 332, 333, 334?
r + 331
What is the v'th term of -1280, -1284, -1288, -1292?
-4*v - 1276
What is the x'th term of 20, 46, 78, 116, 160, 210?
3*x**2 + 17*x
What is the a'th term of 539, 550, 559, 560, 547, 514, 455, 364?
-a**3 + 5*a**2 + 3*a + 532
What is the a'th term of -2582, -2587, -2592?
-5*a - 2577
What is the f'th term of -443, -839, -1235, -1631?
-396*f - 47
What is the n'th term of 61, 125, 193, 265, 341?
2*n**2 + 58*n + 1
What is the b'th term of -64, -163, -298, -463, -652?
b**3 - 24*b**2 - 34*b - 7
What is the v'th term of 1584, 1575, 1544, 1479, 1368, 1199, 960?
-2*v**3 + v**2 + 2*v + 1583
What is the c'th term of 20, 79, 178, 317?
20*c**2 - c + 1
What is the d'th term of -472, -946, -1420, -1894, -2368?
-474*d + 2
What is the o'th term of -8, -1, 22, 67, 140, 247, 394, 587?
o**3 + 2*o**2 - 6*o - 5
What is the g'th term of -36, -80, -124, -168, -212?
-44*g + 8
What is the p'th term of 40, 178, 410, 736, 1156, 1670?
47*p**2 - 3*p - 4
What is the r'th term of -158, -318, -478?
-160*r + 2
What is the s'th term of 68, 52, 36, 20?
-16*s + 84
What is the i'th term of -6, -1, 12, 33?
4*i**2 - 7*i - 3
What is the l'th term of 12, 29, 46, 63?
17*l - 5
What is the d'th term of 29, 40, 57, 80, 109, 144?
3*d**2 + 2*d + 24
What is the d'th term of -7, -19, -39, -67, -103, -147, -199?
-4*d**2 - 3
What is the u'th term of -15, -24, -33?
-9*u - 6
What is the f'th term of -125, -122, -119, -116, -113, -110?
3*f - 128
What is the g'th term of -24, -30, -40, -54, -72, -94?
-2*g**2 - 22
What is the u'th term of -311, -314, -319, -326, -335, -346, -359?
-u**2 - 310
What is the p'th term of 21, 53, 109, 201, 341, 541, 813?
2*p**3 + 18*p + 1
What is the c'th term of 7339, 14680, 22021?
7341*c - 2
What is the y'th term of 4533, 4530, 4525, 4518, 4509, 4498?
-y**2 + 4534
What is the q'th term of -119, -121, -123?
-2*q - 117
What is the b'th term of -41, -44, -47, -50, -53, -56?
-3*b - 38
What is the l'th term of -825, -826, -825, -822, -817, -810?
l**2 - 4*l - 822
What is the q'th term of 47, 51, 55, 59, 63?
4*q + 43
What is the r'th term of 6, 18, 46, 96, 174, 286?
r**3 + 2*r**2 - r + 4
What is the b'th term of 416, 829, 1242, 1655?
413*b + 3
What is the s'th term of -2, -21, -40, -59, -78, -97?
-19*s + 17
What is the c'th term of -7, -47, -159, -379, -743?
-6*c**3 + 2*c - 3
What is the c'th term of -43, -94, -185, -322, -511, -758?
-c**3 - 14*c**2 - 2*c - 26
What is the t'th term of -8880, -17762, -26644, -35526?
-8882*t + 2
What is the d'th term of 106, 154, 286, 544, 970, 1606, 2494?
7*d**3 - d + 100
What is the x'th term of -15, -64, -135, -222, -319, -420, -519, -610?
x**3 - 17*x**2 - 5*x + 6
What is the s'th term of -704, -706, -710, -716, -724, -734?
-s**2 + s - 704
What is the w'th term of -216, -435, -654?
-219*w + 3
What is the t'th term of -173, -180, -187, -194?
-7*t - 166
What is the l'th term of 87, 94, 101?
7*l + 80
What is the o'th term of -1806, -1811, -1818, -1827, -1838, -1851, -1866?
-o**2 - 2*o - 1803
What is the i'th term of 19, 81, 183, 325?
20*i**2 + 2*i - 3
What is the n'th term of 4961, 4964, 4969, 4976, 4985?
n**2 + 4960
What is the q'th term of 17, 51, 107, 185, 285?
11*q**2 + q + 5
What is the c'th term of 14521, 14524, 14527, 14530, 14533?
3*c + 14518
What is the y'th term of -21, -63, -177, -399, -765, -1311, -2073?
-6*y**3 - 15
What is the g'th term of 487, 490, 493, 496, 499?
3*g + 484
What is the g'th term of -1024, -1023, -1022, -1021, -1020, -1019?
g - 1025
What is the o'th term of -37, -33, -33, -37, -45, -57, -73?
-2*o**2 + 10*o - 45
What is the j'th term of 496, 991, 1486?
495*j + 1
What is the m'th term of 59, 36, -11, -88, -201, -356, -559?
-m**3 - 6*m**2 + 2*m + 64
What is the y'th term of 14, -4, -22, -40, -58, -76?
-18*y + 32
What is the f'th term of 1361, 2733, 4105?
1372*f - 11
What is the u'th term of -31057, -31051, -31033, -30997, -30937, -30847, -30721, -30553?
u**3 - u - 31057
What is the h'th term of 129, 530, 1205, 2154, 3377, 4874?
137*h**2 - 10*h + 2
What is the r'th term of 84, 80, 72, 60, 44, 24?
-2*r**2 + 2*r + 84
What is the u'th term of 5018, 5014, 5010, 5006, 5002, 4998?
-4*u + 5022
What is the l'th term of 3, 24, 65, 132, 231, 368, 549?
l**3 + 4*l**2 + 2*l - 4
What is the w'th term of -12, -53, -120, -213, -332, -477?
-13*w**2 - 2*w + 3
What is the u'th term of -119, -123, -129, -137, -147, -159, -173?
-u**2 - u - 117
What is the f'th term of 11908, 11926, 11978, 12082, 12256, 12518, 12886, 13378?
3*f**3 - f**2 + 11906
What is the c'th term of -36, -71, -108, -147?
-c**2 - 32*c - 3
What is the d'th term of 999, 1995, 2991, 3987, 4983, 5979?
996*d + 3
What is the f'th term of -29, -82, -171, -296?
-18*f**2 + f - 12
What is the z'th term of -8809, -8810, -8811?
-z - 8808
What is the k'th term of 391, 558, 743, 952, 1191?
k**3 + 3*k**2 + 151*k + 236
What is the o'th term of -26, -27, -26, -23, -18, -11, -2?
o**2 - 4*o - 23
What is the u'th term of -170, -148, -128, -110, -94?
-u**2 + 25*u - 194
What is the o'th term of -81, -309, -705, -1281, -2049, -3021, -4209?
-2*o**3 - 72*o**2 + 2*o - 9
What is the r'th term of -1190, -1191, -1194, -1199, -1206, -1215, -1226?
-r**2 + 2*r - 1191
What is the n'th term of -301, -603, -895, -1171, -1425, -1651?
n**3 - n**2 - 306*n + 5
What is the s'th term of -97, -207, -329, -469, -633, -827?
-s**3 - 103*s + 7
What is the h'th term of -976, -981, -986, -991?
-5*h - 971
What is the l'th term of 33868, 33863, 33846, 33811, 33752?
-l**3 + 2*l + 33867
What is the l'th term of -68, -64, -56, -44, -28, -8?
2*l**2 - 2*l - 68
What is the z'th term of -668, -1341, -2014, -2687?
-673*z + 5
What is the m'th term of 21, 34, 49, 66?
m**2 + 10*m + 10
What is the a'th term of 427, 410, 357, 250, 71, -198?
-3*a**3 + 4*a + 426
What is the j'th term of 16, 32, 60, 106, 176, 276?
j**3 + 9*j + 6
What is the v'th term of 66, 55, 20, -51, -170, -349, -600?
-2*v**3 + 3*v + 65
What is the n'th term of -55, -172, -367, -640, -991, -1420?
-39*n**2 - 16
What is the u'th term of -42, -24, -6, 12, 30, 48?
18*u - 60
What is the r'th term of -59, -84, -107, -128, -147, -164, -179?
r**2 - 28*r - 32
What is the j'th term of 375, 376, 377, 378, 379?
j + 374
What is the w'th term of -302, -602, -902, -1202?
-300*w - 2
What is the j'th term of -36, -67, -98?
-31*j - 5
What is the c'th term of 24, 50, 104, 192, 320?
c**3 + 8*c**2 - 5*c + 20
What is the x'th term of -17, -49, -103, -185, -301, -457?
-x**3 - 5*x**2 - 10*x - 1
What is the m'th term of -206, -438, -696, -992, -1338, -1746?
-2*m**3 - m**2 - 215*m + 12
What is the y'th term of 438, 441, 446, 453, 462, 473?
y**2 + 437
What is the p'th term of 12, 20, 28, 36, 44, 52?
8*p + 4
What is the p'th term of 15, 89, 217, 399?
27*p**2 - 7*p - 5
What is the i'th term of 1403, 2793, 4169, 5525, 6855, 8153?
-i**3 - i**2 + 1400*i + 5
What is the o'th term of 54, 190, 410, 708, 1078?
-o**3 + 48*o**2 - o + 8
What is the s'th term of 4, 112, 420, 1030, 2044, 3564?
17*s**3 - 2*s**2 - 5*s - 6
What is the v'th term of 4935, 4944, 4965, 5004, 5067, 5160?
v**3 + 2*v + 4932
What is the d'th term of 4135, 8268, 12401, 16534?
4133*d + 2
What is the f'th term of 89, 114, 137, 158, 177, 194?
-f**2 + 28*f + 62
What is the r'th term of 3, -5, -13?
-8*r + 11
What is the h'th term of 19, 26, 59, 130, 251, 434, 691?
2*h**3 + h**2 - 10*h + 26
What is the t'th term of -88, -73, -60, -49?
-t**2 + 18*t - 105
What is the c'th term of 88, 166, 244?
78*c + 10
What is the r'th term of -1225, -1212, -1199, -1186, -1173?
13*r - 1238
What is the b'th term of 6736, 13470, 20204, 26938, 33672?
6734*b + 2
What is the d'th term of 180, 1431, 4820, 11415, 22284?
178*d**3 + d**2 + 2*d - 1
What is the v'th term of 1, -25, -97, -239, -475?
-4*v**3 + v**2 - v + 5
What is the c'th term of -3, -21, -55, -105, -171?
-8*c**2 + 6*c - 1
What is the f'th term of -957, -3814, -8573, -15234?
-951*f**2 - 4*f - 2
What is the b'th term of -97, -127, -171, -229, -301, -387, -487?
-7*b**2 - 9*b - 81
What is the w'th term of 19, 22, 13, -14, -65?
-w**3 + 10*w + 10
What is the n'th term of -106,