t'th term of 40, 263, 868, 2047, 3992, 6895?
32*t**3 - t**2 + 2*t + 7
What is the o'th term of -9, -7, -1, 9, 23, 41, 63?
2*o**2 - 4*o - 7
What is the u'th term of 10158, 10160, 10162?
2*u + 10156
What is the g'th term of 90, 94, 102, 114, 130, 150?
2*g**2 - 2*g + 90
What is the t'th term of -23, -27, -37, -59, -99, -163, -257?
-t**3 + 3*t**2 - 6*t - 19
What is the q'th term of -88, -166, -248, -334, -424?
-2*q**2 - 72*q - 14
What is the t'th term of -55, -58, -65, -76?
-2*t**2 + 3*t - 56
What is the b'th term of 158, 163, 156, 131, 82, 3?
-b**3 + 12*b + 147
What is the d'th term of 2258, 2259, 2260, 2261?
d + 2257
What is the r'th term of -2695, -5390, -8085?
-2695*r
What is the x'th term of 39, 84, 153, 240, 339?
-x**3 + 18*x**2 - 2*x + 24
What is the u'th term of -25987, -25989, -25991, -25993, -25995?
-2*u - 25985
What is the g'th term of -17142, -17144, -17148, -17154, -17162, -17172, -17184?
-g**2 + g - 17142
What is the a'th term of -2, -28, -72, -134, -214?
-9*a**2 + a + 6
What is the z'th term of -28531, -28533, -28535, -28537, -28539, -28541?
-2*z - 28529
What is the v'th term of -191, -193, -195, -197, -199?
-2*v - 189
What is the y'th term of -51, -43, -29, -9?
3*y**2 - y - 53
What is the a'th term of -13, -23, -31, -31, -17, 17, 77?
a**3 - 5*a**2 - 2*a - 7
What is the t'th term of 3, -52, -107, -162, -217?
-55*t + 58
What is the z'th term of 105, 229, 353, 477, 601, 725?
124*z - 19
What is the d'th term of 39, 58, 91, 138, 199, 274?
7*d**2 - 2*d + 34
What is the x'th term of 3310, 6626, 9942, 13258, 16574, 19890?
3316*x - 6
What is the k'th term of -23, -15, -45, -131, -291, -543?
-3*k**3 - k**2 + 32*k - 51
What is the d'th term of -47, -88, -127, -164, -199?
d**2 - 44*d - 4
What is the n'th term of 25, 29, 29, 25, 17?
-2*n**2 + 10*n + 17
What is the a'th term of -1, -15, -37, -67, -105, -151?
-4*a**2 - 2*a + 5
What is the o'th term of -19, -38, -61, -88, -119?
-2*o**2 - 13*o - 4
What is the g'th term of -1591, -3182, -4773?
-1591*g
What is the b'th term of -8, -38, -126, -302, -596, -1038?
-5*b**3 + b**2 + 2*b - 6
What is the j'th term of -7, -31, -89, -199, -379, -647, -1021?
-3*j**3 + j**2 - 6*j + 1
What is the d'th term of -317, -324, -345, -386, -453, -552, -689?
-d**3 - d**2 + 3*d - 318
What is the g'th term of 1559, 1555, 1549, 1541, 1531, 1519?
-g**2 - g + 1561
What is the u'th term of -13, -50, -107, -178, -257, -338, -415?
u**3 - 16*u**2 + 4*u - 2
What is the i'th term of -90, -121, -138, -135, -106?
i**3 + i**2 - 41*i - 51
What is the i'th term of -96, -402, -924, -1668, -2640?
-i**3 - 102*i**2 + 7*i
What is the n'th term of 895, 892, 881, 856, 811?
-n**3 + 2*n**2 - 2*n + 896
What is the c'th term of -79, -149, -219?
-70*c - 9
What is the f'th term of -3065, -3056, -3035, -2996, -2933, -2840, -2711?
f**3 + 2*f - 3068
What is the o'th term of -7, -28, -65, -124, -211, -332, -493, -700?
-o**3 - 2*o**2 - 8*o + 4
What is the d'th term of 40, 93, 190, 337, 540, 805, 1138?
d**3 + 16*d**2 - 2*d + 25
What is the x'th term of 127, 136, 155, 190, 247?
x**3 - x**2 + 5*x + 122
What is the p'th term of -12, -33, -60, -87, -108, -117?
p**3 - 9*p**2 - p - 3
What is the p'th term of -89, -340, -759, -1346, -2101?
-84*p**2 + p - 6
What is the p'th term of 68, 105, 142, 179, 216, 253?
37*p + 31
What is the d'th term of -20, -8, 18, 64, 136?
d**3 + d**2 + 2*d - 24
What is the b'th term of -366, -730, -1094, -1458, -1822, -2186?
-364*b - 2
What is the p'th term of 1, -6, -11, -8, 9, 46, 109?
p**3 - 5*p**2 + p + 4
What is the a'th term of 7, 24, 51, 94, 159?
a**3 - a**2 + 13*a - 6
What is the y'th term of -34, -51, -58, -49, -18?
y**3 - y**2 - 21*y - 13
What is the f'th term of 55, 40, -1, -80, -209, -400?
-2*f**3 - f**2 + 2*f + 56
What is the j'th term of 29, 190, 459, 836, 1321, 1914?
54*j**2 - j - 24
What is the f'th term of 24, 16, -12, -72, -176?
-2*f**3 + 2*f**2 + 24
What is the v'th term of -2, -26, -74, -152, -266, -422?
-v**3 - 6*v**2 + v + 4
What is the v'th term of 13, -7, -37, -77, -127?
-5*v**2 - 5*v + 23
What is the l'th term of -39, -61, -95, -147, -223, -329?
-l**3 - 15*l - 23
What is the i'th term of -160, -321, -482?
-161*i + 1
What is the m'th term of 64, 127, 188, 247, 304, 359?
-m**2 + 66*m - 1
What is the t'th term of 81, 165, 249, 333, 417, 501?
84*t - 3
What is the o'th term of -37, -8, 35, 98, 187, 308?
o**3 + o**2 + 19*o - 58
What is the q'th term of -42, -196, -614, -1428, -2770, -4772?
-22*q**3 - 20
What is the j'th term of 2, 36, 116, 260, 486, 812, 1256, 1836?
3*j**3 + 5*j**2 - 2*j - 4
What is the h'th term of 50, 120, 240, 434, 726, 1140, 1700, 2430?
4*h**3 + h**2 + 39*h + 6
What is the t'th term of 135, 273, 411?
138*t - 3
What is the o'th term of -26, -26, -10, 28, 94, 194, 334?
o**3 + 2*o**2 - 13*o - 16
What is the r'th term of 168, 334, 500?
166*r + 2
What is the n'th term of -10, -63, -124, -199, -294, -415, -568, -759?
-n**3 + 2*n**2 - 52*n + 41
What is the f'th term of -98, -91, -80, -65, -46, -23?
2*f**2 + f - 101
What is the c'th term of 81, 64, 21, -60, -191, -384?
-2*c**3 - c**2 + 84
What is the o'th term of 931, 930, 929, 928, 927?
-o + 932
What is the t'th term of 6, -27, -102, -237, -450, -759, -1182, -1737?
-3*t**3 - 3*t**2 - 3*t + 15
What is the h'th term of 8849, 8851, 8853?
2*h + 8847
What is the y'th term of -49, -24, 19, 80, 159, 256, 371?
9*y**2 - 2*y - 56
What is the p'th term of -415, -827, -1239?
-412*p - 3
What is the g'th term of 1307, 1309, 1311, 1313?
2*g + 1305
What is the v'th term of -372, -749, -1138, -1545, -1976, -2437?
-v**3 - 370*v - 1
What is the i'th term of 0, -24, -62, -108, -156, -200?
i**3 - 13*i**2 + 8*i + 4
What is the g'th term of -7, 12, 77, 212, 441, 788, 1277, 1932?
4*g**3 - g**2 - 6*g - 4
What is the z'th term of -35, -28, -7, 34, 101, 200, 337?
z**3 + z**2 - 3*z - 34
What is the m'th term of -3525, -3523, -3521?
2*m - 3527
What is the p'th term of -128, -517, -1168, -2081, -3256, -4693, -6392?
-131*p**2 + 4*p - 1
What is the z'th term of 28, 30, 34, 40, 48, 58?
z**2 - z + 28
What is the o'th term of -59, -57, -55?
2*o - 61
What is the y'th term of 284, 283, 284, 287, 292, 299?
y**2 - 4*y + 287
What is the g'th term of 11, 74, 179, 326, 515, 746?
21*g**2 - 10
What is the t'th term of 2967, 5936, 8905, 11874?
2969*t - 2
What is the u'th term of -1246, -2479, -3708, -4933, -6154?
2*u**2 - 1239*u - 9
What is the l'th term of 339, 315, 253, 135, -57, -341?
-3*l**3 - l**2 + 343
What is the q'th term of 48, 506, 1744, 4152, 8120, 14038?
65*q**3 + 3*q - 20
What is the g'th term of 3, 69, 193, 381, 639, 973, 1389?
g**3 + 23*g**2 - 10*g - 11
What is the i'th term of -27, -38, -63, -108, -179, -282, -423, -608?
-i**3 - i**2 - i - 24
What is the n'th term of -5, -38, -91, -158, -233, -310, -383, -446?
n**3 - 16*n**2 + 8*n + 2
What is the k'th term of -49, -231, -533, -955, -1497?
-60*k**2 - 2*k + 13
What is the l'th term of -101, -119, -147, -191, -257, -351?
-l**3 + l**2 - 14*l - 87
What is the m'th term of 1547, 1539, 1531?
-8*m + 1555
What is the w'th term of 301, 1212, 2729, 4852, 7581, 10916?
303*w**2 + 2*w - 4
What is the y'th term of -64, -61, -52, -37, -16, 11?
3*y**2 - 6*y - 61
What is the l'th term of 1956, 1955, 1954, 1953, 1952?
-l + 1957
What is the q'th term of 329, 330, 331, 332, 333, 334?
q + 328
What is the m'th term of -205, -211, -227, -259, -313, -395, -511?
-m**3 + m**2 - 2*m - 203
What is the h'th term of -3495, -3477, -3433, -3351, -3219, -3025?
2*h**3 + h**2 + h - 3499
What is the a'th term of -107, -140, -177, -224, -287, -372, -485, -632?
-a**3 + 4*a**2 - 38*a - 72
What is the z'th term of -70, -119, -164, -205?
2*z**2 - 55*z - 17
What is the f'th term of -23, -27, -31, -35, -39?
-4*f - 19
What is the p'th term of -5, 33, 107, 223, 387, 605, 883, 1227?
p**3 + 12*p**2 - 5*p - 13
What is the r'th term of 10381, 10393, 10413, 10441?
4*r**2 + 10377
What is the h'th term of -26, -2, 22, 46, 70?
24*h - 50
What is the b'th term of 6, 20, 34, 48, 62, 76?
14*b - 8
What is the m'th term of 1529, 3053, 4577?
1524*m + 5
What is the p'th term of 35, 120, 279, 524, 867?
2*p**3 + 25*p**2 - 4*p + 12
What is the n'th term of 562, 569, 576, 583, 590, 597?
7*n + 555
What is the m'th term of -26, -27, -8, 31, 90, 169?
10*m**2 - 31*m - 5
What is the t'th term of 