 -2772?
2*t**2 - 408*t - 14
What is the a'th term of 172, 337, 504, 673, 844, 1017?
a**2 + 162*a + 9
What is the q'th term of -147, -297, -447?
-150*q + 3
What is the n'th term of 1575, 1570, 1555, 1524, 1471, 1390, 1275, 1120?
-n**3 + n**2 - n + 1576
What is the y'th term of 133, 121, 109, 97, 85, 73?
-12*y + 145
What is the x'th term of 371, 372, 373, 374, 375?
x + 370
What is the n'th term of -39, -102, -183, -282, -399?
-9*n**2 - 36*n + 6
What is the o'th term of -442, -409, -374, -337, -298, -257?
o**2 + 30*o - 473
What is the a'th term of -81, -375, -865, -1551, -2433?
-98*a**2 + 17
What is the u'th term of -19, -44, -69, -94, -119?
-25*u + 6
What is the o'th term of -320, -645, -970, -1295?
-325*o + 5
What is the u'th term of 1180, 1178, 1174, 1168, 1160, 1150?
-u**2 + u + 1180
What is the d'th term of 2567, 5139, 7713, 10289, 12867?
d**2 + 2569*d - 3
What is the d'th term of -180, -161, -140, -123, -116, -125, -156?
-d**3 + 7*d**2 + 5*d - 191
What is the t'th term of -11, -11, -9, -5, 1, 9, 19?
t**2 - 3*t - 9
What is the s'th term of -14, -156, -530, -1250, -2430, -4184, -6626?
-19*s**3 - 2*s**2 - 3*s + 10
What is the n'th term of 114, 109, 102, 93, 82, 69?
-n**2 - 2*n + 117
What is the r'th term of 54, 105, 164, 237, 330?
r**3 - 2*r**2 + 50*r + 5
What is the h'th term of -12779, -12778, -12777?
h - 12780
What is the p'th term of -124, -195, -266?
-71*p - 53
What is the f'th term of -994, -1989, -2984?
-995*f + 1
What is the p'th term of 2, 8, 12, 8, -10, -48, -112?
-p**3 + 5*p**2 - 2*p
What is the b'th term of -7, -11, -17, -25, -35, -47, -61?
-b**2 - b - 5
What is the y'th term of 42, 78, 114?
36*y + 6
What is the a'th term of 18, 43, 74, 111, 154, 203, 258?
3*a**2 + 16*a - 1
What is the i'th term of -7906, -15812, -23718, -31624?
-7906*i
What is the h'th term of 2410, 4818, 7226?
2408*h + 2
What is the b'th term of 174, 179, 186, 195?
b**2 + 2*b + 171
What is the t'th term of 2, 6, 6, 2, -6, -18, -34?
-2*t**2 + 10*t - 6
What is the n'th term of 577, 1148, 1717, 2284?
-n**2 + 574*n + 4
What is the q'th term of 16, 34, 52?
18*q - 2
What is the y'th term of 72, 144, 206, 252, 276?
-y**3 + y**2 + 76*y - 4
What is the y'th term of -30, -95, -210, -381, -614?
-y**3 - 19*y**2 - y - 9
What is the r'th term of 48, -27, -102, -177?
-75*r + 123
What is the m'th term of -4, 2, 8, 14, 20?
6*m - 10
What is the t'th term of 596, 594, 594, 596, 600, 606?
t**2 - 5*t + 600
What is the w'th term of -76, -352, -812, -1456, -2284?
-92*w**2 + 16
What is the q'th term of -250, -263, -300, -373, -494, -675, -928, -1265?
-2*q**3 + q - 249
What is the w'th term of -10, -44, -100, -178, -278, -400, -544?
-11*w**2 - w + 2
What is the r'th term of 3711, 7429, 11159, 14907, 18679, 22481?
r**3 + 3711*r - 1
What is the g'th term of -1180, -2365, -3550, -4735, -5920?
-1185*g + 5
What is the a'th term of 18, 28, 58, 114, 202?
a**3 + 4*a**2 - 9*a + 22
What is the u'th term of -344, -691, -1038, -1385?
-347*u + 3
What is the q'th term of 61, 241, 539, 955, 1489, 2141, 2911?
59*q**2 + 3*q - 1
What is the c'th term of -17, -26, -35?
-9*c - 8
What is the p'th term of -2, -6, -10, -14, -18?
-4*p + 2
What is the u'th term of 176, 269, 360, 449, 536, 621?
-u**2 + 96*u + 81
What is the g'th term of 2281, 2282, 2285, 2290, 2297?
g**2 - 2*g + 2282
What is the u'th term of 190, 392, 606, 838, 1094, 1380, 1702?
u**3 + 195*u - 6
What is the k'th term of 145, 146, 147, 148?
k + 144
What is the m'th term of -10, 7, 34, 77, 142, 235, 362, 529?
m**3 - m**2 + 13*m - 23
What is the i'th term of -486, -490, -494, -498?
-4*i - 482
What is the v'th term of 37, 111, 233, 409, 645, 947, 1321?
v**3 + 18*v**2 + 13*v + 5
What is the h'th term of -1437, -1438, -1439, -1440, -1441?
-h - 1436
What is the l'th term of 8, 25, 52, 89, 136, 193, 260?
5*l**2 + 2*l + 1
What is the h'th term of 0, -6, -14, -24, -36?
-h**2 - 3*h + 4
What is the q'th term of 47, 101, 165, 245, 347, 477, 641, 845?
q**3 - q**2 + 50*q - 3
What is the r'th term of -13728, -13729, -13730?
-r - 13727
What is the z'th term of -32, -33, 14, 133, 348, 683, 1162, 1809?
4*z**3 - 29*z - 7
What is the l'th term of -30, -18, 6, 48, 114?
l**3 + 5*l - 36
What is the o'th term of 163, 307, 439, 559, 667, 763, 847?
-6*o**2 + 162*o + 7
What is the q'th term of 42, 205, 644, 1497, 2902?
23*q**3 + 2*q + 17
What is the f'th term of 2803, 2804, 2805?
f + 2802
What is the r'th term of -327, -680, -1047, -1434, -1847?
-r**3 - r**2 - 343*r + 18
What is the w'th term of -57, -33, 41, 171, 363, 623, 957?
w**3 + 19*w**2 - 40*w - 37
What is the o'th term of -8, 0, 12, 28, 48, 72, 100?
2*o**2 + 2*o - 12
What is the z'th term of 14, 35, 84, 173, 314, 519?
2*z**3 + 2*z**2 + z + 9
What is the m'th term of -28, -19, -4, 17, 44, 77?
3*m**2 - 31
What is the z'th term of 407, 413, 419, 425, 431, 437?
6*z + 401
What is the m'th term of -23, -255, -883, -2105, -4119?
-33*m**3 - m + 11
What is the f'th term of 304, 303, 302, 301, 300?
-f + 305
What is the k'th term of 40, 37, 34?
-3*k + 43
What is the n'th term of 643, 646, 649, 652?
3*n + 640
What is the b'th term of 690, 1394, 2110, 2838, 3578, 4330?
6*b**2 + 686*b - 2
What is the s'th term of -26, -47, -84, -143, -230, -351, -512?
-s**3 - 2*s**2 - 8*s - 15
What is the p'th term of -16, -64, -174, -376, -700, -1176, -1834, -2704?
-5*p**3 - p**2 - 10*p
What is the q'th term of 5797, 5798, 5799, 5800, 5801, 5802?
q + 5796
What is the n'th term of 24, 100, 216, 366, 544, 744?
-n**3 + 26*n**2 + 5*n - 6
What is the n'th term of 17, 32, 57, 92, 137, 192?
5*n**2 + 12
What is the n'th term of -23, -28, -33, -38, -43?
-5*n - 18
What is the q'th term of 543, 1043, 1553, 2079, 2627?
q**3 - q**2 + 496*q + 47
What is the s'th term of -836, -838, -840, -842, -844, -846?
-2*s - 834
What is the n'th term of -9, -9, -15, -33, -69, -129?
-n**3 + 3*n**2 - 2*n - 9
What is the h'th term of 23, 86, 193, 344, 539?
22*h**2 - 3*h + 4
What is the s'th term of 84, 322, 716, 1266, 1972, 2834?
78*s**2 + 4*s + 2
What is the t'th term of -638, -645, -666, -707, -774, -873?
-t**3 - t**2 + 3*t - 639
What is the x'th term of -41, -161, -363, -647, -1013?
-41*x**2 + 3*x - 3
What is the q'th term of -61, -59, -57?
2*q - 63
What is the n'th term of -1178, -2356, -3534, -4712, -5890?
-1178*n
What is the c'th term of 274, 555, 846, 1153, 1482, 1839?
c**3 - c**2 + 277*c - 3
What is the j'th term of -36, -106, -194, -276, -328, -326, -246?
4*j**3 - 33*j**2 + j - 8
What is the q'th term of 0, 11, 44, 111, 224, 395, 636?
2*q**3 - q**2 - 1
What is the f'th term of -68, -101, -122, -125, -104?
f**3 - 40*f - 29
What is the z'th term of 9, 0, -15, -36?
-3*z**2 + 12
What is the v'th term of -132, -135, -146, -171, -216, -287?
-v**3 + 2*v**2 - 2*v - 131
What is the s'th term of 176, 663, 1474, 2609, 4068, 5851, 7958?
162*s**2 + s + 13
What is the p'th term of -19, -26, -21, 2, 49?
p**3 - 14*p - 6
What is the q'th term of 730, 1460, 2190, 2920, 3650?
730*q
What is the z'th term of 2, -11, -46, -115, -230?
-2*z**3 + z**2 - 2*z + 5
What is the c'th term of -1598, -3190, -4770, -6332, -7870?
c**3 - 1599*c
What is the k'th term of 1392, 1392, 1390, 1386, 1380, 1372?
-k**2 + 3*k + 1390
What is the a'th term of 155, 159, 163?
4*a + 151
What is the v'th term of -1416, -5683, -12794, -22749, -35548, -51191, -69678?
-1422*v**2 - v + 7
What is the g'th term of -254, -513, -772, -1031, -1290, -1549?
-259*g + 5
What is the o'th term of 60, 112, 152, 174, 172, 140, 72?
-o**3 + 59*o + 2
What is the f'th term of 44, 42, 40, 38, 36, 34?
-2*f + 46
What is the x'th term of -1872, -1868, -1862, -1854, -1844?
x**2 + x - 1874
What is the d'th term of 647, 2608, 5871, 10430, 16279, 23412, 31823, 41506?
-d**3 + 657*d**2 - 3*d - 6
What is the p'th term of 950, 1905, 2860, 3815, 4770?
955*p - 5
What is the y'th term of -9, -18, -27, -36, -45?
-9*y
What is the y'th term of -386, -773, -1160, -1547, -1934, -2321?
-387*y + 1
What is the v'th term of 1364, 2729, 4096, 5465, 6836, 8209?
v**2 + 1362*v + 1
What is the v'th term of 12, 38, 120, 288, 572?
5*v**3 - 2*v**2 - 3*v + 12
What is the j'th term of 31, 211, 693, 1627, 3163?
25*j**3 + j**2 + 2*j + 3
What is the a'th term of -23, -94, -213, -380, -595?
-24*a**2 + a
What is the h'th term of 169, 168, 167, 166, 165, 164?
-h + 170
Wha