2203?
-2*k**2 + 1756*k + 9
What is the k'th term of -1611, -1615, -1619, -1623, -1627, -1631?
-4*k - 1607
What is the k'th term of -1, -33, -87, -163, -261?
-11*k**2 + k + 9
What is the f'th term of -17, -70, -159, -284, -445, -642, -875?
-18*f**2 + f
What is the c'th term of 54, 70, 96, 132?
5*c**2 + c + 48
What is the c'th term of -473, -485, -511, -557, -629?
-c**3 - c**2 - 2*c - 469
What is the x'th term of -79, -187, -297, -409, -523, -639, -757?
-x**2 - 105*x + 27
What is the f'th term of -30, -19, -2, 21, 50, 85, 126?
3*f**2 + 2*f - 35
What is the l'th term of 1485, 2970, 4463, 5970, 7497, 9050, 10635, 12258?
l**3 - 2*l**2 + 1484*l + 2
What is the c'th term of -172, -164, -154, -142, -128, -112?
c**2 + 5*c - 178
What is the v'th term of -80, -112, -192, -344, -592, -960?
-4*v**3 - 4*v - 72
What is the w'th term of 14800, 29598, 44396?
14798*w + 2
What is the v'th term of -700, -1377, -2054, -2731, -3408, -4085?
-677*v - 23
What is the t'th term of 8, 124, 446, 1076, 2116?
17*t**3 + t**2 - 6*t - 4
What is the d'th term of -17561, -17559, -17557, -17555, -17553, -17551?
2*d - 17563
What is the p'th term of -20, -107, -194, -281, -368?
-87*p + 67
What is the n'th term of -1323, -2645, -3967, -5289?
-1322*n - 1
What is the w'th term of -10, -2, 6, 14, 22?
8*w - 18
What is the q'th term of -238, -476, -714?
-238*q
What is the m'th term of -48, -81, -122, -177, -252, -353?
-m**3 + 2*m**2 - 32*m - 17
What is the c'th term of 14, 41, 92, 173, 290, 449, 656?
c**3 + 6*c**2 + 2*c + 5
What is the o'th term of -17, -66, -147, -260, -405?
-16*o**2 - o
What is the a'th term of 72, 234, 502, 876, 1356?
53*a**2 + 3*a + 16
What is the x'th term of 138, 142, 146?
4*x + 134
What is the y'th term of 3, 1, -1, -3, -5?
-2*y + 5
What is the m'th term of 557, 577, 609, 659, 733, 837, 977, 1159?
m**3 + 13*m + 543
What is the s'th term of 5652, 11305, 16958, 22611, 28264?
5653*s - 1
What is the c'th term of -11, -9, -7, -5?
2*c - 13
What is the b'th term of -1723, -3441, -5155, -6865?
2*b**2 - 1724*b - 1
What is the k'th term of -43, -35, -13, 29, 97?
k**3 + k**2 - 2*k - 43
What is the j'th term of 5284, 5278, 5272?
-6*j + 5290
What is the z'th term of -30, -60, -86, -108?
2*z**2 - 36*z + 4
What is the p'th term of 31, 35, 39, 43, 47, 51?
4*p + 27
What is the r'th term of 9, 4, -13, -48, -107?
-r**3 + 2*r + 8
What is the u'th term of -2919, -5826, -8721, -11598, -14451?
u**3 - 2914*u - 6
What is the f'th term of 63, 119, 175, 231?
56*f + 7
What is the f'th term of -46, -97, -146, -193, -238, -281?
f**2 - 54*f + 7
What is the f'th term of 60, 54, 44, 30?
-2*f**2 + 62
What is the u'th term of 71, 147, 227, 305, 375?
-u**3 + 8*u**2 + 59*u + 5
What is the p'th term of 27, 83, 177, 309, 479, 687?
19*p**2 - p + 9
What is the m'th term of 5, -5, -27, -67, -131, -225, -355, -527?
-m**3 - 3*m + 9
What is the d'th term of 230, 906, 2032, 3608, 5634, 8110, 11036?
225*d**2 + d + 4
What is the x'th term of -30, -62, -94, -126?
-32*x + 2
What is the g'th term of -360, -361, -362, -363, -364?
-g - 359
What is the g'th term of 21, 95, 219, 393?
25*g**2 - g - 3
What is the t'th term of 37, 44, 51, 58, 65, 72?
7*t + 30
What is the k'th term of -960, -1925, -2892, -3861?
-k**2 - 962*k + 3
What is the r'th term of 87, 175, 325, 531, 787, 1087?
-r**3 + 37*r**2 - 16*r + 67
What is the l'th term of -87, -172, -257, -342, -427, -512?
-85*l - 2
What is the i'th term of 37, 29, 7, -35, -103, -203?
-i**3 - i**2 + 2*i + 37
What is the j'th term of 17, 27, 45, 71, 105, 147, 197?
4*j**2 - 2*j + 15
What is the n'th term of 41, 76, 133, 224, 361, 556, 821?
2*n**3 - n**2 + 24*n + 16
What is the a'th term of 1695, 1691, 1685, 1677, 1667, 1655?
-a**2 - a + 1697
What is the f'th term of 25, 65, 95, 109, 101, 65, -5?
-f**3 + f**2 + 44*f - 19
What is the i'th term of 25, 21, 17, 13, 9, 5?
-4*i + 29
What is the g'th term of -56, -64, -26, 82, 284?
4*g**3 - g**2 - 33*g - 26
What is the o'th term of -9, -79, -197, -363, -577, -839?
-24*o**2 + 2*o + 13
What is the g'th term of -92, -344, -760, -1340?
-82*g**2 - 6*g - 4
What is the i'th term of -312, -616, -920, -1224, -1528?
-304*i - 8
What is the h'th term of 91, 96, 113, 148, 207, 296, 421?
h**3 - 2*h + 92
What is the p'th term of -20, -37, -56, -77?
-p**2 - 14*p - 5
What is the c'th term of -15, -38, -67, -96, -119, -130, -123, -92?
c**3 - 9*c**2 - 3*c - 4
What is the i'th term of -870, -1741, -2610, -3477?
i**2 - 874*i + 3
What is the j'th term of 15, 4, -13, -36, -65?
-3*j**2 - 2*j + 20
What is the l'th term of 7878, 7880, 7882, 7884, 7886?
2*l + 7876
What is the q'th term of -9, 23, 83, 177, 311?
q**3 + 8*q**2 + q - 19
What is the h'th term of 35, 54, 73, 92, 111?
19*h + 16
What is the a'th term of 0, 12, 40, 84, 144, 220?
8*a**2 - 12*a + 4
What is the j'th term of 209, 415, 629, 857, 1105, 1379, 1685?
j**3 - 2*j**2 + 205*j + 5
What is the u'th term of -24, -42, -56, -66, -72, -74?
2*u**2 - 24*u - 2
What is the n'th term of 1, -7, -15, -23, -31?
-8*n + 9
What is the y'th term of 33, 136, 299, 516, 781, 1088, 1431, 1804?
-y**3 + 36*y**2 + 2*y - 4
What is the c'th term of -15, -6, 9, 30, 57, 90?
3*c**2 - 18
What is the v'th term of 546, 1091, 1650, 2229, 2834, 3471?
v**3 + v**2 + 535*v + 9
What is the n'th term of 32, 41, 50, 59, 68, 77?
9*n + 23
What is the p'th term of 424, 849, 1274, 1699, 2124, 2549?
425*p - 1
What is the x'th term of 10, 4, -14, -44, -86, -140?
-6*x**2 + 12*x + 4
What is the k'th term of -4, -7, -12, -19, -28, -39?
-k**2 - 3
What is the f'th term of 142, 288, 434?
146*f - 4
What is the q'th term of 66, 93, 120, 147, 174?
27*q + 39
What is the c'th term of 41, 35, 29?
-6*c + 47
What is the m'th term of -27, -79, -163, -285, -451?
-m**3 - 10*m**2 - 15*m - 1
What is the d'th term of 81, 71, 61?
-10*d + 91
What is the i'th term of -47, -55, -55, -41, -7, 53?
i**3 - 2*i**2 - 9*i - 37
What is the w'th term of 64, 126, 188?
62*w + 2
What is the t'th term of 58, 225, 504, 895?
56*t**2 - t + 3
What is the x'th term of -181, -159, -139, -121?
-x**2 + 25*x - 205
What is the t'th term of -18, -12, -6, 0, 6?
6*t - 24
What is the p'th term of 31, 132, 301, 538, 843?
34*p**2 - p - 2
What is the x'th term of -142, -277, -402, -511, -598?
x**3 - x**2 - 139*x - 3
What is the d'th term of 157, 296, 443, 604, 785, 992?
d**3 - 2*d**2 + 138*d + 20
What is the s'th term of -63, -66, -69, -72, -75?
-3*s - 60
What is the c'th term of -33, -97, -185, -297, -433, -593?
-12*c**2 - 28*c + 7
What is the o'th term of 8381, 16763, 25145, 33527, 41909?
8382*o - 1
What is the m'th term of -16, -78, -180, -322, -504, -726, -988?
-20*m**2 - 2*m + 6
What is the r'th term of 20, 47, 84, 137, 212, 315, 452, 629?
r**3 - r**2 + 23*r - 3
What is the p'th term of 61, 81, 99, 115, 129, 141?
-p**2 + 23*p + 39
What is the w'th term of -17827, -17828, -17829, -17830?
-w - 17826
What is the d'th term of -8003, -8002, -8001, -8000, -7999, -7998?
d - 8004
What is the r'th term of 8, 116, 324, 638, 1064?
r**3 + 44*r**2 - 31*r - 6
What is the l'th term of -751, -736, -721, -706, -691?
15*l - 766
What is the t'th term of 124, 116, 94, 52, -16, -116?
-t**3 - t**2 + 2*t + 124
What is the o'th term of 1224, 4899, 11024, 19599?
1225*o**2 - 1
What is the n'th term of -89, -364, -821, -1460, -2281, -3284, -4469?
-91*n**2 - 2*n + 4
What is the i'th term of 298, 575, 840, 1087, 1310, 1503, 1660?
-i**3 + 284*i + 15
What is the g'th term of -39, -143, -317, -561, -875, -1259?
-35*g**2 + g - 5
What is the w'th term of -92, -90, -90, -92, -96, -102, -110?
-w**2 + 5*w - 96
What is the q'th term of 6, -5, -16, -27?
-11*q + 17
What is the z'th term of -119643, -119644, -119645, -119646?
-z - 119642
What is the j'th term of -42, -29, -8, 21, 58?
4*j**2 + j - 47
What is the n'th term of -13, -5, 7, 23?
2*n**2 + 2*n - 17
What is the k'th term of 296, 307, 318?
11*k + 285
What is the u'th term of -542, -1058, -1574, -2090, -2606?
-516*u - 26
What is the c'th term of 3, 12, 23, 36, 51, 68, 87?
c**2 + 6*c - 4
What is the n'th term of -13, -36, -59, -82?
-23*n + 10
What is the n'th term of 89, 85, 81, 77, 73, 69?
-4*n + 93
What is the s'th term of -465, -536, -607?
-71*s - 394
What is the m'th term of 394, 1553, 3484, 6187, 9662, 13909, 18928?
386*m**2 + m + 7
What is the a'th term of 696, 1370, 2