at is the l'th term of 1991, 3981, 5971?
1990*l + 1
What is the u'th term of -70, -123, -178, -235, -294?
-u**2 - 50*u - 19
What is the q'th term of 44, 310, 1018, 2390, 4648, 8014, 12710?
37*q**3 - q**2 + 10*q - 2
What is the u'th term of -5, -21, -73, -179, -357?
-3*u**3 + 5*u - 7
What is the l'th term of -17, -38, -61, -86, -113?
-l**2 - 18*l + 2
What is the d'th term of 501, 500, 499, 498, 497?
-d + 502
What is the u'th term of -89, -98, -117, -152, -209, -294, -413?
-u**3 + u**2 - 5*u - 84
What is the d'th term of -347, -697, -1039, -1367, -1675, -1957?
d**3 - 2*d**2 - 351*d + 5
What is the q'th term of -266, -530, -794, -1058, -1322, -1586?
-264*q - 2
What is the r'th term of -2, -37, -104, -209, -358, -557, -812?
-r**3 - 10*r**2 + 2*r + 7
What is the y'th term of -77, -150, -221, -290?
y**2 - 76*y - 2
What is the i'th term of -54, -206, -460, -816?
-51*i**2 + i - 4
What is the x'th term of 69, 80, 105, 150, 221, 324, 465?
x**3 + x**2 + x + 66
What is the z'th term of 117, 122, 113, 84, 29, -58, -183, -352?
-z**3 - z**2 + 15*z + 104
What is the x'th term of 712, 1427, 2142, 2857?
715*x - 3
What is the m'th term of -71, -145, -229, -329, -451?
-m**3 + m**2 - 70*m - 1
What is the f'th term of 7, 12, 17, 22, 27, 32?
5*f + 2
What is the i'th term of -8, -21, -34, -47, -60, -73?
-13*i + 5
What is the m'th term of -21, -38, -55, -72, -89, -106?
-17*m - 4
What is the d'th term of -125, -134, -143, -152, -161, -170?
-9*d - 116
What is the k'th term of 629, 628, 627, 626, 625?
-k + 630
What is the c'th term of 2395, 2417, 2439?
22*c + 2373
What is the j'th term of 466, 933, 1400, 1867, 2334?
467*j - 1
What is the x'th term of -29, -96, -213, -386, -621, -924, -1301, -1758?
-x**3 - 19*x**2 - 3*x - 6
What is the r'th term of -252, -222, -164, -72, 60, 238, 468, 756?
r**3 + 8*r**2 - r - 260
What is the w'th term of -379, -775, -1171, -1567?
-396*w + 17
What is the j'th term of -93, -375, -845, -1503?
-94*j**2 + 1
What is the p'th term of 14, 40, 88, 164, 274, 424, 620, 868?
p**3 + 5*p**2 + 4*p + 4
What is the n'th term of 103, 97, 87, 73?
-2*n**2 + 105
What is the m'th term of 43, 87, 117, 127, 111?
-m**3 - m**2 + 54*m - 9
What is the g'th term of 144, 147, 162, 195, 252?
g**3 - 4*g + 147
What is the b'th term of -30, -24, -22, -30, -54, -100, -174, -282?
-b**3 + 4*b**2 + b - 34
What is the t'th term of -408, -445, -506, -591, -700, -833, -990?
-12*t**2 - t - 395
What is the d'th term of 108, 106, 104?
-2*d + 110
What is the w'th term of -57418, -57419, -57420, -57421, -57422?
-w - 57417
What is the k'th term of 60, 52, 22, -42, -152, -320, -558?
-2*k**3 + k**2 + 3*k + 58
What is the w'th term of 5, 11, 21, 35?
2*w**2 + 3
What is the n'th term of -20, -49, -78, -107, -136, -165?
-29*n + 9
What is the j'th term of -93, -102, -125, -168, -237, -338, -477?
-j**3 - j**2 + j - 92
What is the j'th term of -29, -118, -355, -812, -1561?
-12*j**3 - 2*j**2 + j - 16
What is the o'th term of -77, -109, -151, -203, -265?
-5*o**2 - 17*o - 55
What is the r'th term of 163, 168, 191, 238, 315, 428?
r**3 + 3*r**2 - 11*r + 170
What is the l'th term of 79, 104, 127, 148, 167, 184?
-l**2 + 28*l + 52
What is the m'th term of -6, -15, -30, -51, -78, -111, -150?
-3*m**2 - 3
What is the b'th term of -336, -335, -334, -333, -332, -331?
b - 337
What is the j'th term of 95, 92, 89, 86?
-3*j + 98
What is the v'th term of 240, 466, 690, 912, 1132, 1350?
-v**2 + 229*v + 12
What is the t'th term of -35, -88, -155, -236, -331?
-7*t**2 - 32*t + 4
What is the p'th term of -1, 9, 49, 137, 291, 529, 869?
3*p**3 - 3*p**2 - 2*p + 1
What is the s'th term of 0, -1, -2, -3, -4?
-s + 1
What is the c'th term of 5, -6, -13, -16, -15, -10, -1?
2*c**2 - 17*c + 20
What is the r'th term of -1591, -1593, -1595?
-2*r - 1589
What is the b'th term of -101, -328, -707, -1238, -1921, -2756?
-76*b**2 + b - 26
What is the j'th term of 64, 76, 102, 148, 220, 324?
j**3 + j**2 + 2*j + 60
What is the p'th term of 7, 23, 51, 91, 143, 207?
6*p**2 - 2*p + 3
What is the h'th term of 23, 23, 9, -25, -85?
-h**3 - h**2 + 10*h + 15
What is the q'th term of -165, -327, -491, -657?
-q**2 - 159*q - 5
What is the h'th term of -27, -106, -237, -420, -655?
-26*h**2 - h
What is the x'th term of -1, -59, -223, -547, -1085, -1891, -3019?
-9*x**3 + x**2 + 2*x + 5
What is the r'th term of 306, 320, 328, 324, 302?
-r**3 + 3*r**2 + 12*r + 292
What is the x'th term of 11, 13, 15, 17?
2*x + 9
What is the h'th term of 61, 73, 89, 109, 133, 161?
2*h**2 + 6*h + 53
What is the i'th term of 2573, 5149, 7727, 10307, 12889, 15473, 18059?
i**2 + 2573*i - 1
What is the p'th term of -41, -13, 17, 49, 83, 119, 157?
p**2 + 25*p - 67
What is the g'th term of -222, -456, -710, -996, -1326, -1712?
-2*g**3 + 2*g**2 - 226*g + 4
What is the c'th term of -66, -71, -78, -87?
-c**2 - 2*c - 63
What is the t'th term of -79, -72, -51, -10, 57?
t**3 + t**2 - 3*t - 78
What is the i'th term of 1, 4, 7, 10, 13, 16?
3*i - 2
What is the s'th term of 4, 24, 60, 112, 180, 264, 364?
8*s**2 - 4*s
What is the u'th term of 44, 40, 36, 32?
-4*u + 48
What is the v'th term of 87, 80, 61, 24, -37, -128, -255?
-v**3 + 88
What is the i'th term of -174, -370, -584, -822, -1090?
-i**3 - 3*i**2 - 180*i + 10
What is the s'th term of -258, -517, -776, -1035, -1294?
-259*s + 1
What is the y'th term of -26, -71, -116, -161?
-45*y + 19
What is the g'th term of 2, -15, -64, -163, -330, -583, -940?
-3*g**3 + 2*g**2 - 2*g + 5
What is the f'th term of 224, 242, 272, 320, 392, 494?
f**3 + 11*f + 212
What is the x'th term of -35, -41, -47, -53?
-6*x - 29
What is the a'th term of -714, -1435, -2156, -2877, -3598?
-721*a + 7
What is the m'th term of -15, -51, -145, -327, -627, -1075, -1701, -2535?
-5*m**3 + m**2 - 4*m - 7
What is the m'th term of -21, -27, -43, -75, -129, -211?
-m**3 + m**2 - 2*m - 19
What is the o'th term of -666, -679, -708, -759, -838, -951?
-o**3 - 2*o**2 - 663
What is the g'th term of -1817, -3621, -5425, -7229, -9033, -10837?
-1804*g - 13
What is the o'th term of -54, -250, -588, -1068, -1690, -2454, -3360?
-71*o**2 + 17*o
What is the u'th term of -16, -38, -106, -244, -476?
-4*u**3 + u**2 + 3*u - 16
What is the q'th term of -1996, -1995, -1994, -1993, -1992?
q - 1997
What is the y'th term of 253, 285, 343, 439, 585, 793, 1075?
2*y**3 + y**2 + 15*y + 235
What is the i'th term of -11, -34, -81, -158, -271, -426, -629, -886?
-i**3 - 6*i**2 + 2*i - 6
What is the j'th term of -4, -19, -54, -121, -232, -399?
-2*j**3 + 2*j**2 - 7*j + 3
What is the p'th term of 18, 100, 316, 732, 1414?
11*p**3 + p**2 + 2*p + 4
What is the m'th term of 37, 33, 17, -17, -75, -163, -287?
-m**3 + 3*m + 35
What is the d'th term of 2, 3, 2, -1, -6, -13?
-d**2 + 4*d - 1
What is the u'th term of 43, 60, 75, 88, 99, 108, 115?
-u**2 + 20*u + 24
What is the o'th term of 189, 476, 953, 1620?
95*o**2 + 2*o + 92
What is the o'th term of -408, -410, -412, -414?
-2*o - 406
What is the y'th term of -5, -24, -49, -74, -93?
y**3 - 9*y**2 + y + 2
What is the q'th term of -316, -307, -298?
9*q - 325
What is the p'th term of -11, -19, -27, -35, -43?
-8*p - 3
What is the o'th term of -454, -434, -400, -352?
7*o**2 - o - 460
What is the b'th term of -53, -203, -453, -803, -1253, -1803?
-50*b**2 - 3
What is the n'th term of 75, 74, 73, 72, 71?
-n + 76
What is the k'th term of 123, 249, 375, 501, 627, 753?
126*k - 3
What is the o'th term of -107, -348, -715, -1202, -1803, -2512, -3323?
o**3 - 69*o**2 - 41*o + 2
What is the k'th term of -100, -415, -948, -1705, -2692?
-k**3 - 103*k**2 + k + 3
What is the s'th term of -25, -30, -47, -82, -141, -230, -355?
-s**3 + 2*s - 26
What is the l'th term of 58, 62, 68, 76, 86, 98?
l**2 + l + 56
What is the h'th term of 4, -5, -26, -65, -128, -221, -350, -521?
-h**3 - 2*h + 7
What is the j'th term of 36, 75, 116, 159?
j**2 + 36*j - 1
What is the f'th term of -1491, -2982, -4473, -5964?
-1491*f
What is the x'th term of -145, -526, -1159, -2044, -3181?
-126*x**2 - 3*x - 16
What is the v'th term of 88, 90, 100, 124, 168, 238?
v**3 - 2*v**2 + v + 88
What is the t'th term of 648, 647, 644, 639?
-t**2 + 2*t + 647
What is the h'th term of 282, 284, 286, 288, 290, 292?
2*h + 280
What is the k'th term of 1278, 1281, 1284, 1287?
3*k + 1275
What is the c'th term of 21, 105, 245, 441?
