- 8
What is the z'th term of 8530, 8529, 8528, 8527, 8526?
-z + 8531
What is the w'th term of 213, 425, 637, 849, 1061?
212*w + 1
What is the q'th term of -6436, -6432, -6430, -6430?
-q**2 + 7*q - 6442
What is the q'th term of 52, 265, 622, 1123?
72*q**2 - 3*q - 17
What is the q'th term of 218, 237, 266, 311, 378?
q**3 - q**2 + 15*q + 203
What is the m'th term of -317, -316, -315, -314, -313?
m - 318
What is the b'th term of -361, -719, -1077?
-358*b - 3
What is the s'th term of 249, 230, 199, 156, 101?
-6*s**2 - s + 256
What is the n'th term of -245, -244, -241, -236, -229, -220?
n**2 - 2*n - 244
What is the r'th term of 11, 114, 397, 950, 1863, 3226?
15*r**3 - 2*r - 2
What is the s'th term of -39, -53, -53, -33, 13?
s**3 + s**2 - 24*s - 17
What is the g'th term of -27, -42, -67, -102, -147?
-5*g**2 - 22
What is the d'th term of -114, -241, -354, -447, -514, -549, -546, -499?
d**3 + d**2 - 137*d + 21
What is the c'th term of 32, 33, 34, 35, 36, 37?
c + 31
What is the x'th term of -609, -1216, -1823, -2430, -3037, -3644?
-607*x - 2
What is the v'th term of -2963, -2967, -2983, -3017, -3075, -3163, -3287?
-v**3 + 3*v - 2965
What is the b'th term of -77, -80, -97, -134, -197, -292?
-b**3 - b**2 + 7*b - 82
What is the w'th term of -33465, -33466, -33467, -33468?
-w - 33464
What is the g'th term of 46, 172, 380, 670, 1042?
41*g**2 + 3*g + 2
What is the t'th term of 210, 211, 214, 219, 226?
t**2 - 2*t + 211
What is the t'th term of 300, 516, 732?
216*t + 84
What is the n'th term of 324, 325, 326, 327, 328, 329?
n + 323
What is the s'th term of -647, -651, -655, -659?
-4*s - 643
What is the n'th term of -12, -14, -24, -48, -92, -162, -264, -404?
-n**3 + 2*n**2 - n - 12
What is the n'th term of 234, 470, 708, 948?
n**2 + 233*n
What is the b'th term of -1516, -1523, -1532, -1543?
-b**2 - 4*b - 1511
What is the z'th term of -387, -384, -381?
3*z - 390
What is the u'th term of -21, -56, -105, -168, -245, -336, -441?
-7*u**2 - 14*u
What is the v'th term of -10517, -21028, -31537, -42044, -52549, -63052?
v**2 - 10514*v - 4
What is the k'th term of -482, -965, -1448?
-483*k + 1
What is the m'th term of -17, -66, -147, -260, -405?
-16*m**2 - m
What is the m'th term of 79, 287, 633, 1117, 1739, 2499?
69*m**2 + m + 9
What is the h'th term of -8, 17, 58, 115?
8*h**2 + h - 17
What is the x'th term of -26, -54, -82, -110?
-28*x + 2
What is the x'th term of 5830, 5835, 5842, 5851, 5862?
x**2 + 2*x + 5827
What is the c'th term of 5, -26, -61, -100, -143, -190?
-2*c**2 - 25*c + 32
What is the x'th term of 108, 116, 124?
8*x + 100
What is the g'th term of -22, -69, -116, -163?
-47*g + 25
What is the o'th term of 4863, 4866, 4869, 4872?
3*o + 4860
What is the d'th term of 19, 54, 113, 196, 303, 434?
12*d**2 - d + 8
What is the r'th term of -198, -197, -196, -195, -194?
r - 199
What is the x'th term of -1571, -1566, -1561, -1556, -1551, -1546?
5*x - 1576
What is the u'th term of -1169, -2339, -3509, -4679?
-1170*u + 1
What is the y'th term of 32, 39, 58, 95, 156, 247?
y**3 + 31
What is the i'th term of 657, 628, 579, 510, 421, 312?
-10*i**2 + i + 666
What is the v'th term of 1931, 1929, 1927, 1925, 1923?
-2*v + 1933
What is the p'th term of 6, 5, 2, -3, -10, -19?
-p**2 + 2*p + 5
What is the l'th term of -11, 5, 55, 157, 329, 589, 955, 1445?
3*l**3 - l**2 - 2*l - 11
What is the d'th term of -813, -823, -839, -861?
-3*d**2 - d - 809
What is the f'th term of 81, 145, 187, 195, 157, 61, -105?
-2*f**3 + f**2 + 75*f + 7
What is the i'th term of 69, 71, 73, 75?
2*i + 67
What is the s'th term of -1, -7, -11, -13, -13, -11, -7?
s**2 - 9*s + 7
What is the o'th term of -774, -1546, -2318, -3090?
-772*o - 2
What is the r'th term of -3371, -6739, -10107, -13475, -16843?
-3368*r - 3
What is the j'th term of -154, -308, -462, -616?
-154*j
What is the s'th term of 72, 57, 30, -9?
-6*s**2 + 3*s + 75
What is the r'th term of -94, -74, -34, 32, 130?
r**3 + 4*r**2 + r - 100
What is the q'th term of -3, -44, -115, -216, -347, -508, -699?
-15*q**2 + 4*q + 8
What is the x'th term of -275, -277, -281, -287?
-x**2 + x - 275
What is the j'th term of 8, 28, 82, 188, 364, 628?
3*j**3 - j**2 + 2*j + 4
What is the i'th term of 1657, 1641, 1613, 1567, 1497, 1397?
-i**3 - 9*i + 1667
What is the g'th term of 9, 19, 33, 45, 49, 39, 9, -47?
-g**3 + 8*g**2 - 7*g + 9
What is the y'th term of 300, 599, 886, 1155, 1400, 1615, 1794, 1931?
-y**3 + 306*y - 5
What is the q'th term of -97, -96, -97, -100?
-q**2 + 4*q - 100
What is the j'th term of -39, -156, -445, -990, -1875, -3184, -5001?
-14*j**3 - 2*j**2 - 13*j - 10
What is the p'th term of -63, -83, -139, -249, -431, -703, -1083?
-3*p**3 + p - 61
What is the h'th term of 134, 128, 122, 116, 110?
-6*h + 140
What is the t'th term of -633, -632, -631, -630?
t - 634
What is the s'th term of -61, -123, -199, -295, -417, -571, -763?
-s**3 - s**2 - 52*s - 7
What is the c'th term of -42, -34, -12, 30, 98, 198?
c**3 + c**2 - 2*c - 42
What is the h'th term of -23, -75, -161, -275, -411, -563, -725?
h**3 - 23*h**2 + 10*h - 11
What is the k'th term of 3, 7, 11?
4*k - 1
What is the x'th term of -62, -63, -64?
-x - 61
What is the o'th term of -495, -482, -461, -432, -395, -350?
4*o**2 + o - 500
What is the u'th term of -79, -648, -2189, -5188, -10131?
-81*u**3 - 2*u + 4
What is the t'th term of 35, 30, 25, 20, 15, 10?
-5*t + 40
What is the z'th term of -14, -13, -4, 19, 62?
z**3 - 2*z**2 - 13
What is the x'th term of -7679, -7676, -7665, -7640, -7595, -7524?
x**3 - 2*x**2 + 2*x - 7680
What is the n'th term of -66, -131, -196?
-65*n - 1
What is the x'th term of -155, -112, -69?
43*x - 198
What is the m'th term of -34, -51, -80, -121, -174?
-6*m**2 + m - 29
What is the q'th term of 61, 93, 125, 157, 189?
32*q + 29
What is the m'th term of 24, 12, -4, -24, -48, -76, -108?
-2*m**2 - 6*m + 32
What is the s'th term of 9, 2, -15, -48, -103, -186, -303, -460?
-s**3 + s**2 - 3*s + 12
What is the s'th term of 57, 56, 51, 42, 29, 12, -9?
-2*s**2 + 5*s + 54
What is the p'th term of -25, -61, -103, -151, -205?
-3*p**2 - 27*p + 5
What is the d'th term of 3838, 3839, 3840, 3841?
d + 3837
What is the x'th term of -13, 6, 61, 170, 351, 622, 1001?
3*x**3 - 2*x - 14
What is the m'th term of -10, 10, 58, 140, 262, 430?
m**3 + 8*m**2 - 11*m - 8
What is the i'th term of 565, 1141, 1731, 2341, 2977, 3645?
i**3 + i**2 + 566*i - 3
What is the p'th term of -371, -375, -379, -383?
-4*p - 367
What is the s'th term of 4156, 8311, 12466, 16621, 20776, 24931?
4155*s + 1
What is the u'th term of 88, 109, 140, 187, 256, 353, 484, 655?
u**3 - u**2 + 17*u + 71
What is the i'th term of -7, -27, -81, -187, -363, -627?
-3*i**3 + i**2 - 2*i - 3
What is the w'th term of -315, -572, -827, -1080?
w**2 - 260*w - 56
What is the q'th term of -932, -929, -924, -917, -908, -897?
q**2 - 933
What is the f'th term of 251, 528, 863, 1286, 1827, 2516?
5*f**3 - f**2 + 245*f + 2
What is the f'th term of -123, -114, -97, -66, -15, 62, 171, 318?
f**3 - 2*f**2 + 8*f - 130
What is the s'th term of -23, -40, -67, -104, -151?
-5*s**2 - 2*s - 16
What is the w'th term of -24, -35, -52, -75, -104?
-3*w**2 - 2*w - 19
What is the g'th term of 7, -2, -15, -32?
-2*g**2 - 3*g + 12
What is the k'th term of 89, 105, 155, 257, 429, 689, 1055, 1545?
3*k**3 - k**2 - 2*k + 89
What is the x'th term of -102, -94, -86, -78?
8*x - 110
What is the s'th term of -430, -429, -428, -427, -426?
s - 431
What is the h'th term of -1658, -3315, -4972, -6629?
-1657*h - 1
What is the n'th term of 60, 102, 148, 198, 252?
2*n**2 + 36*n + 22
What is the c'th term of 545, 1088, 1631?
543*c + 2
What is the q'th term of 13, 3, -7?
-10*q + 23
What is the b'th term of 19, 54, 97, 136, 159?
-2*b**3 + 16*b**2 + b + 4
What is the q'th term of -103, -107, -111?
-4*q - 99
What is the w'th term of -3117, -3116, -3115, -3114, -3113, -3112?
w - 3118
What is the k'th term of 393, 390, 385, 378, 369, 358?
-k**2 + 394
What is the z'th term of 10, 13, 16, 19, 22, 25?
3*z + 7
What is the i'th term of 5, 48, 117, 212?
13*i**2 + 4*i - 12
What is the m'th term of 77, 130, 243, 446, 769, 1242, 1895, 2758?
5*m**3 + 18*m + 54
What is the b'th term of -34, -62, -114, -190, -290?
-12*b**2 + 8*b - 30
What is the q'th term of 20, 16, 2, -22, -56?
-5*q**2 + 11*q + 14
What is the l'th 