at is the s'th term of -3, 2, 13, 30, 53?
3*s**2 - 4*s - 2
What is the x'th term of 43, 54, 71, 94, 123, 158?
3*x**2 + 2*x + 38
What is the y'th term of -108, -216, -324, -432?
-108*y
What is the t'th term of 114, 237, 358, 477?
-t**2 + 126*t - 11
What is the a'th term of 504, 502, 500, 498, 496?
-2*a + 506
What is the j'th term of 1042, 1050, 1064, 1084, 1110?
3*j**2 - j + 1040
What is the w'th term of -535, -1076, -1623, -2176?
-3*w**2 - 532*w
What is the r'th term of 2, 8, 12, 14?
-r**2 + 9*r - 6
What is the t'th term of -953, -1009, -1111, -1265, -1477, -1753?
-t**3 - 17*t**2 + 2*t - 937
What is the a'th term of 138, 258, 372, 480, 582, 678, 768?
-3*a**2 + 129*a + 12
What is the a'th term of -72, -145, -218, -291, -364, -437?
-73*a + 1
What is the o'th term of 1, 16, 35, 58, 85, 116?
2*o**2 + 9*o - 10
What is the g'th term of 3, 28, 63, 114, 187?
g**3 - g**2 + 21*g - 18
What is the s'th term of -261, -260, -257, -252, -245, -236, -225?
s**2 - 2*s - 260
What is the l'th term of -59, -41, -7, 43, 109, 191?
8*l**2 - 6*l - 61
What is the s'th term of 11191, 11195, 11209, 11239, 11291?
s**3 - s**2 + 11191
What is the m'th term of -64, -62, -60, -58, -56, -54?
2*m - 66
What is the h'th term of -207, -222, -261, -336, -459, -642, -897?
-2*h**3 - h - 204
What is the w'th term of 255, 258, 261, 264, 267?
3*w + 252
What is the p'th term of -282, -280, -278?
2*p - 284
What is the i'th term of -25, -17, -9, -1, 7, 15?
8*i - 33
What is the i'th term of -697, -699, -701?
-2*i - 695
What is the n'th term of -56, -221, -494, -875, -1364, -1961, -2666?
-54*n**2 - 3*n + 1
What is the r'th term of 135, 136, 137, 138, 139?
r + 134
What is the o'th term of -7, -66, -217, -502, -963, -1642?
-7*o**3 - 4*o**2 + 2*o + 2
What is the j'th term of 36, 88, 152, 222, 292?
-j**3 + 12*j**2 + 23*j + 2
What is the t'th term of 2089, 4155, 6233, 8329, 10449, 12599?
t**3 + 2059*t + 29
What is the v'th term of -268, -275, -284, -295, -308, -323?
-v**2 - 4*v - 263
What is the m'th term of -6, -238, -618, -1140, -1798, -2586, -3498?
m**3 - 80*m**2 + m + 72
What is the n'th term of 59, 60, 41, -16, -129, -316, -595?
-3*n**3 + 8*n**2 - 2*n + 56
What is the m'th term of -44, -66, -86, -104, -120, -134?
m**2 - 25*m - 20
What is the b'th term of -5560, -5558, -5556, -5554, -5552?
2*b - 5562
What is the t'th term of 21, 16, 1, -30, -83?
-t**3 + t**2 - t + 22
What is the t'th term of -338, -674, -1010, -1346, -1682?
-336*t - 2
What is the y'th term of -405, -406, -407, -408, -409?
-y - 404
What is the j'th term of 8, 79, 182, 305, 436, 563, 674, 757?
-2*j**3 + 28*j**2 + j - 19
What is the w'th term of 690, 705, 720, 735?
15*w + 675
What is the k'th term of 126, 125, 124, 123, 122, 121?
-k + 127
What is the t'th term of 324, 649, 974?
325*t - 1
What is the t'th term of 64, 127, 192, 259, 328, 399?
t**2 + 60*t + 3
What is the y'th term of 4, 6, 4, -8, -36?
-y**3 + 4*y**2 - 3*y + 4
What is the h'th term of -4080, -4066, -4064, -4080, -4120, -4190?
-h**3 + 21*h - 4100
What is the l'th term of -68, -75, -80, -83, -84, -83?
l**2 - 10*l - 59
What is the v'th term of 590, 594, 600, 608, 618?
v**2 + v + 588
What is the s'th term of -26517, -26516, -26515, -26514, -26513, -26512?
s - 26518
What is the c'th term of 8, 68, 118, 152, 164, 148?
-c**3 + c**2 + 64*c - 56
What is the n'th term of 1407, 1399, 1381, 1347, 1291, 1207, 1089?
-n**3 + n**2 - 4*n + 1411
What is the u'th term of 100, 187, 272, 361, 460, 575?
u**3 - 7*u**2 + 101*u + 5
What is the c'th term of 4291, 8579, 12869, 17161, 21455, 25751?
c**2 + 4285*c + 5
What is the d'th term of 332, 360, 436, 584, 828, 1192, 1700?
4*d**3 + 328
What is the a'th term of 220, 441, 662, 883, 1104, 1325?
221*a - 1
What is the i'th term of -91, -194, -275, -322, -323, -266, -139, 70?
2*i**3 - i**2 - 114*i + 22
What is the v'th term of -3333, -3334, -3335?
-v - 3332
What is the l'th term of -25, -26, -27, -28, -29, -30?
-l - 24
What is the v'th term of -22, -10, 28, 104, 230, 418, 680, 1028?
2*v**3 + v**2 - 5*v - 20
What is the i'th term of 1887, 7562, 17021, 30264, 47291?
1892*i**2 - i - 4
What is the p'th term of -175, -357, -563, -805, -1095, -1445, -1867, -2373?
-2*p**3 - 168*p - 5
What is the w'th term of -439, -423, -373, -271, -99, 161, 527, 1017?
3*w**3 - w**2 - 2*w - 439
What is the b'th term of 3204, 6406, 9604, 12798, 15988, 19174, 22356?
-2*b**2 + 3208*b - 2
What is the c'th term of 41, 117, 231, 383?
19*c**2 + 19*c + 3
What is the w'th term of 55, 81, 121, 175, 243?
7*w**2 + 5*w + 43
What is the i'th term of 209, 434, 659, 884?
225*i - 16
What is the t'th term of -77, 196, 651, 1288, 2107, 3108, 4291?
91*t**2 - 168
What is the t'th term of 3, -15, -51, -105?
-9*t**2 + 9*t + 3
What is the o'th term of 11, -12, -33, -52?
o**2 - 26*o + 36
What is the w'th term of 4, 16, 30, 40, 40, 24, -14?
-w**3 + 7*w**2 - 2*w
What is the k'th term of 89, 353, 799, 1433, 2261?
k**3 + 85*k**2 + 2*k + 1
What is the p'th term of -46, -129, -318, -667, -1230?
-9*p**3 + p**2 - 23*p - 15
What is the r'th term of -3, 16, 21, 6, -35, -108, -219?
-r**3 - r**2 + 29*r - 30
What is the n'th term of -11, -106, -351, -818, -1579, -2706, -4271, -6346?
-12*n**3 - 3*n**2 - 2*n + 6
What is the g'th term of -21, -46, -81, -132, -205, -306, -441?
-g**3 + g**2 - 21*g
What is the t'th term of -65, -104, -153, -218, -305, -420, -569?
-t**3 + t**2 - 35*t - 30
What is the h'th term of -6, -12, -34, -78, -150, -256, -402?
-h**3 - 2*h**2 + 7*h - 10
What is the d'th term of -8, 2, 12?
10*d - 18
What is the o'th term of 40, 71, 122, 193?
10*o**2 + o + 29
What is the d'th term of -2013, -2015, -2027, -2055, -2105, -2183?
-d**3 + d**2 + 2*d - 2015
What is the n'th term of -1260, -2525, -3790?
-1265*n + 5
What is the a'th term of -1946, -1947, -1948, -1949?
-a - 1945
What is the m'th term of -157, -241, -325?
-84*m - 73
What is the z'th term of -280, -296, -312?
-16*z - 264
What is the p'th term of -9, -16, -23, -30?
-7*p - 2
What is the n'th term of -19, -37, -55?
-18*n - 1
What is the n'th term of -55, -57, -59, -61, -63, -65?
-2*n - 53
What is the x'th term of -1796, -1795, -1794?
x - 1797
What is the d'th term of 17, 46, 101, 194, 337, 542, 821, 1186?
2*d**3 + d**2 + 12*d + 2
What is the u'th term of -7, 10, 37, 74, 121, 178, 245?
5*u**2 + 2*u - 14
What is the v'th term of 2508, 5017, 7524, 10029?
-v**2 + 2512*v - 3
What is the h'th term of -25, -29, -35, -43, -53, -65?
-h**2 - h - 23
What is the v'th term of 535, 507, 453, 367, 243, 75, -143, -417?
-v**3 - 7*v**2 + 543
What is the x'th term of -15, -59, -123, -201, -287, -375?
x**3 - 16*x**2 - 3*x + 3
What is the q'th term of -47, -49, -53, -59, -67, -77, -89?
-q**2 + q - 47
What is the j'th term of -18, -54, -128, -258, -462, -758, -1164, -1698?
-3*j**3 - j**2 - 12*j - 2
What is the o'th term of 21, 74, 165, 300, 485?
o**3 + 13*o**2 + 7*o
What is the o'th term of -765, -766, -767, -768, -769, -770?
-o - 764
What is the x'th term of -2856, -5709, -8572, -11451, -14352, -17281, -20244, -23247?
-x**3 + x**2 - 2849*x - 7
What is the f'th term of 18, 32, 32, 12, -34, -112?
-f**3 - f**2 + 24*f - 4
What is the a'th term of 64, 78, 108, 160, 240, 354, 508, 708?
a**3 + 2*a**2 + a + 60
What is the a'th term of 16346, 16344, 16340, 16334, 16326, 16316?
-a**2 + a + 16346
What is the h'th term of 4, -4, -20, -44, -76, -116?
-4*h**2 + 4*h + 4
What is the a'th term of 2190, 2188, 2176, 2148, 2098?
-a**3 + a**2 + 2*a + 2188
What is the u'th term of -26, -40, -36, -2, 74?
2*u**3 - 3*u**2 - 19*u - 6
What is the i'th term of -734, -1462, -2190?
-728*i - 6
What is the q'th term of -367, -680, -993, -1306, -1619?
-313*q - 54
What is the a'th term of -25, -31, -39, -55, -85, -135, -211?
-a**3 + 5*a**2 - 14*a - 15
What is the x'th term of 61, 182, 365, 610, 917, 1286, 1717?
31*x**2 + 28*x + 2
What is the w'th term of 35, 60, 105, 170, 255?
10*w**2 - 5*w + 30
What is the v'th term of -158, -143, -128, -113, -98, -83?
15*v - 173
What is the j'th term of 134, 240, 348, 458, 570, 684?
j**2 + 103*j + 30
What is the o'th term of 17, 7, -29, -103, -227?
-2*o**3 - o**2 + 7*o + 13
What is the n'th term of -2, -32, -82, -152, -242, -352, -482?
-10*n**2 + 8
What is the b'th term of 499, 2021, 4557, 8107?
507*b**2 + b - 9
What is the l'th term of -15, -4, 13, 36, 6