**2 + k - 11
What is the k'th term of 17, 194, 693, 1676, 3305, 5742, 9149?
27*k**3 - k**2 - 9*k
What is the r'th term of 648, 641, 632, 621, 608?
-r**2 - 4*r + 653
What is the t'th term of -29, -23, -13, 1?
2*t**2 - 31
What is the q'th term of 136, 270, 394, 502, 588, 646, 670?
-q**3 + q**2 + 138*q - 2
What is the o'th term of 56, 53, 44, 29?
-3*o**2 + 6*o + 53
What is the c'th term of -164, -316, -456, -578, -676, -744, -776?
c**3 - 159*c - 6
What is the b'th term of -145, -143, -139, -133, -125, -115?
b**2 - b - 145
What is the g'th term of -49, -95, -141, -187, -233?
-46*g - 3
What is the u'th term of 133, 257, 393, 547, 725, 933?
u**3 + 117*u + 15
What is the h'th term of 10, 13, 18, 25, 34, 45?
h**2 + 9
What is the v'th term of -45, -91, -175, -315, -529, -835?
-3*v**3 - v**2 - 22*v - 19
What is the x'th term of -15, -29, -39, -45, -47, -45, -39?
2*x**2 - 20*x + 3
What is the m'th term of -60, -55, -38, -3, 56?
m**3 - 2*m - 59
What is the r'th term of 9, 17, 29, 45, 65?
2*r**2 + 2*r + 5
What is the c'th term of 251, 453, 641, 809, 951, 1061, 1133?
-c**3 - c**2 + 212*c + 41
What is the b'th term of 441, 438, 433, 426, 417?
-b**2 + 442
What is the n'th term of 73, 240, 507, 868, 1317?
-n**3 + 56*n**2 + 6*n + 12
What is the n'th term of -7, 24, 75, 146?
10*n**2 + n - 18
What is the r'th term of -25, -10, 19, 68, 143, 250, 395, 584?
r**3 + r**2 + 5*r - 32
What is the q'th term of 16, 58, 150, 310, 556, 906, 1378, 1990?
3*q**3 + 7*q**2 + 6
What is the i'th term of -2, 1, -8, -41, -110?
-2*i**3 + 6*i**2 - i - 5
What is the n'th term of 73, 255, 559, 991, 1557, 2263, 3115?
n**3 + 55*n**2 + 10*n + 7
What is the h'th term of -31, -7, 19, 47, 77, 109?
h**2 + 21*h - 53
What is the o'th term of -1653, -1651, -1649?
2*o - 1655
What is the z'th term of 560, 562, 564, 566, 568, 570?
2*z + 558
What is the j'th term of -113, -223, -333?
-110*j - 3
What is the o'th term of 6, 24, 56, 102, 162, 236?
7*o**2 - 3*o + 2
What is the k'th term of -36, -114, -244, -432, -684, -1006, -1404?
-k**3 - 20*k**2 - 11*k - 4
What is the p'th term of -2006, -4011, -6016, -8021?
-2005*p - 1
What is the a'th term of 26, 12, -30, -112, -246, -444, -718?
-2*a**3 - 2*a**2 + 6*a + 24
What is the g'th term of -143, -281, -409, -521, -611, -673?
g**3 - g**2 - 142*g - 1
What is the x'th term of -52, -49, -34, -1, 56, 143, 266, 431?
x**3 - 4*x - 49
What is the p'th term of 405, 824, 1241, 1656, 2069, 2480?
-p**2 + 422*p - 16
What is the b'th term of -174, -162, -148, -138, -138, -154?
-b**3 + 7*b**2 - 2*b - 178
What is the h'th term of 22, 34, 48, 64?
h**2 + 9*h + 12
What is the c'th term of 40, 30, 20, 10, 0, -10?
-10*c + 50
What is the y'th term of 40, 145, 320, 565, 880?
35*y**2 + 5
What is the s'th term of 252, 495, 736, 975, 1212, 1447?
-s**2 + 246*s + 7
What is the x'th term of -52, -20, 22, 80, 160?
x**3 - x**2 + 28*x - 80
What is the x'th term of -957, -960, -965, -972?
-x**2 - 956
What is the j'th term of 272, 573, 874, 1175, 1476, 1777?
301*j - 29
What is the h'th term of -323, -319, -315, -311, -307?
4*h - 327
What is the v'th term of -80, -170, -258, -344?
v**2 - 93*v + 12
What is the t'th term of -17, -36, -75, -140, -237, -372, -551, -780?
-t**3 - 4*t**2 - 12
What is the o'th term of -14, -2, 18, 46?
4*o**2 - 18
What is the o'th term of -440, -418, -382, -332?
7*o**2 + o - 448
What is the m'th term of -191, -383, -575, -767, -959?
-192*m + 1
What is the c'th term of -67, -110, -137, -142, -119?
c**3 + 2*c**2 - 56*c - 14
What is the t'th term of 218, 429, 640, 851, 1062?
211*t + 7
What is the c'th term of 41, 176, 407, 740, 1181, 1736?
c**3 + 42*c**2 + 2*c - 4
What is the c'th term of -37871, -37867, -37861, -37853, -37843, -37831, -37817?
c**2 + c - 37873
What is the n'th term of -36, 18, 158, 426, 864?
7*n**3 + n**2 + 2*n - 46
What is the b'th term of 19, 27, 35, 43, 51, 59?
8*b + 11
What is the d'th term of 247, 958, 2143, 3808, 5959, 8602, 11743?
d**3 + 231*d**2 + 11*d + 4
What is the n'th term of 88, 123, 158, 193, 228, 263?
35*n + 53
What is the r'th term of -51, -71, -109, -171, -263, -391?
-r**3 - 3*r**2 - 4*r - 43
What is the s'th term of 53, 77, 101, 125?
24*s + 29
What is the o'th term of 200, 205, 222, 257, 316?
o**3 - 2*o + 201
What is the q'th term of -118, -476, -1080, -1930?
-123*q**2 + 11*q - 6
What is the t'th term of 45, 61, 77, 93, 109, 125?
16*t + 29
What is the h'th term of 139, 278, 417, 556?
139*h
What is the q'th term of -163, -291, -345, -289, -87?
6*q**3 + q**2 - 173*q + 3
What is the h'th term of 3, 12, 27, 48, 75, 108?
3*h**2
What is the t'th term of 518, 514, 510, 506?
-4*t + 522
What is the p'th term of 443, 445, 457, 485, 535?
p**3 - p**2 - 2*p + 445
What is the h'th term of 606, 1213, 1820?
607*h - 1
What is the s'th term of 41, 36, 31, 26?
-5*s + 46
What is the m'th term of 1316, 2630, 3944?
1314*m + 2
What is the u'th term of -116, -118, -118, -116, -112, -106?
u**2 - 5*u - 112
What is the x'th term of -234, -333, -486, -687, -930, -1209?
x**3 - 33*x**2 - 7*x - 195
What is the u'th term of -132, -247, -348, -429, -484, -507, -492?
u**3 + u**2 - 125*u - 9
What is the x'th term of -90, -183, -276, -369?
-93*x + 3
What is the l'th term of 9250, 9254, 9260, 9268, 9278, 9290?
l**2 + l + 9248
What is the q'th term of 18, 9, -6, -27, -54?
-3*q**2 + 21
What is the h'th term of 52, 108, 164, 220, 276, 332?
56*h - 4
What is the z'th term of -23, -20, -5, 28, 85, 172?
z**3 - 4*z - 20
What is the t'th term of -19, -48, -125, -274, -519, -884, -1393?
-4*t**3 - t - 14
What is the q'th term of -55, -54, -51, -46, -39, -30?
q**2 - 2*q - 54
What is the u'th term of -58, 48, 224, 470, 786, 1172, 1628?
35*u**2 + u - 94
What is the y'th term of -421, -410, -399, -388, -377?
11*y - 432
What is the f'th term of 18, 46, 74, 102?
28*f - 10
What is the y'th term of 37, 48, 53, 46, 21, -28, -107?
-y**3 + 3*y**2 + 9*y + 26
What is the k'th term of 574, 582, 590?
8*k + 566
What is the u'th term of 392, 392, 396, 404, 416, 432?
2*u**2 - 6*u + 396
What is the l'th term of -142, -292, -442, -592, -742?
-150*l + 8
What is the q'th term of -34, -50, -64, -70, -62, -34?
q**3 - 5*q**2 - 8*q - 22
What is the x'th term of -21, -24, -31, -42, -57, -76?
-2*x**2 + 3*x - 22
What is the n'th term of -75, -73, -69, -63, -55?
n**2 - n - 75
What is the n'th term of 10, 54, 150, 322, 594?
4*n**3 + 2*n**2 + 10*n - 6
What is the h'th term of 23, 170, 405, 722, 1115, 1578?
-h**3 + 50*h**2 + 4*h - 30
What is the q'th term of -27, -70, -115, -162?
-q**2 - 40*q + 14
What is the j'th term of -29, -18, -7, 4?
11*j - 40
What is the c'th term of 63, 125, 187?
62*c + 1
What is the r'th term of -10, -2, 4, 8?
-r**2 + 11*r - 20
What is the t'th term of -2320, -2325, -2334, -2347?
-2*t**2 + t - 2319
What is the n'th term of -4, 28, 64, 104, 148, 196?
2*n**2 + 26*n - 32
What is the f'th term of 674, 670, 664, 656, 646, 634, 620?
-f**2 - f + 676
What is the j'th term of 217, 384, 549, 712, 873?
-j**2 + 170*j + 48
What is the n'th term of 211, 346, 719, 1450, 2659, 4466, 6991?
20*n**3 - n**2 - 2*n + 194
What is the i'th term of 174, 708, 1602, 2856, 4470?
180*i**2 - 6*i
What is the y'th term of 11, 23, 39, 59, 83, 111, 143?
2*y**2 + 6*y + 3
What is the j'th term of 2, 19, 48, 89?
6*j**2 - j - 3
What is the w'th term of 1, 18, 51, 106, 189, 306, 463?
w**3 + 2*w**2 + 4*w - 6
What is the g'th term of 34, 37, 48, 73, 118, 189?
g**3 - 2*g**2 + 2*g + 33
What is the d'th term of 391, 380, 347, 280, 167, -4, -245, -568?
-2*d**3 + d**2 + 392
What is the x'th term of -36, -31, -44, -81, -148, -251, -396?
-x**3 - 3*x**2 + 21*x - 53
What is the j'th term of -312, -315, -320, -327, -336, -347, -360?
-j**2 - 311
What is the v'th term of 50, 31, 12?
-19*v + 69
What is the m'th term of 2138, 2139, 2140, 2141, 2142, 2143?
m + 2137
What is the j'th term of -488, -482, -472, -458, -440, -418, -392?
2*j**2 - 490
What is the f'th term of -13, 4, 31, 68?
5*f**2 + 2*f - 20
What is the m'th term of -1953, -1961, -1973, -1989, -2009?
-2*m**2 - 2*m - 1949
What is the o'th term of 66, 151, 258, 393, 562, 771, 1026, 1333?
o**3 + 5*o**2 + 63*o - 3
What is the x'th term of 399, 402, 405, 408?
3*x + 396
What is the v'th term of 109, 83, 39, -23?
-9*v**2 + v + 117
What is the p'th term of 1309, 1281, 1227, 1141, 1017?
-p**3