 11787, 11786?
-h + 11791
What is the k'th term of 21, 26, 41, 72, 125, 206?
k**3 - k**2 + k + 20
What is the q'th term of -98, -100, -102, -104?
-2*q - 96
What is the n'th term of 104, 117, 146, 197, 276, 389?
n**3 + 2*n**2 + 101
What is the d'th term of 22, 98, 216, 370, 554, 762, 988, 1226?
-d**3 + 27*d**2 + 2*d - 6
What is the t'th term of 10204, 20406, 30608?
10202*t + 2
What is the w'th term of 74, 286, 860, 1976, 3814, 6554?
30*w**3 + w**2 - w + 44
What is the i'th term of -1418, -1423, -1430, -1439, -1450?
-i**2 - 2*i - 1415
What is the u'th term of -387, -386, -385, -384, -383?
u - 388
What is the y'th term of -211, -231, -273, -343, -447?
-y**3 - 5*y**2 + 2*y - 207
What is the m'th term of 85, 594, 1969, 4642, 9045, 15610, 24769, 36954?
72*m**3 + m**2 + 2*m + 10
What is the n'th term of -69, -65, -61?
4*n - 73
What is the q'th term of -71, -97, -129, -167, -211, -261?
-3*q**2 - 17*q - 51
What is the g'th term of -62, -67, -74, -83, -94, -107?
-g**2 - 2*g - 59
What is the t'th term of 286, 579, 874, 1171, 1470, 1771?
t**2 + 290*t - 5
What is the w'th term of 12186, 24366, 36534, 48684, 60810, 72906, 84966, 96984?
-w**3 + 12187*w
What is the d'th term of -62, -145, -242, -359, -502, -677, -890?
-d**3 - d**2 - 73*d + 13
What is the f'th term of -736, -753, -770?
-17*f - 719
What is the b'th term of -616, -625, -634, -643, -652, -661?
-9*b - 607
What is the h'th term of 61, 122, 183, 244?
61*h
What is the b'th term of 77, 153, 231, 311?
b**2 + 73*b + 3
What is the l'th term of -8, -22, -38, -50, -52, -38, -2, 62?
l**3 - 7*l**2 - 2
What is the g'th term of -9, 4, 35, 90, 175, 296?
g**3 + 3*g**2 - 3*g - 10
What is the o'th term of -269, -274, -279, -284, -289?
-5*o - 264
What is the f'th term of -712, -1428, -2144, -2860?
-716*f + 4
What is the q'th term of 37, 72, 131, 214, 321, 452, 607?
12*q**2 - q + 26
What is the o'th term of 36, 31, 28, 27, 28?
o**2 - 8*o + 43
What is the b'th term of -10, -16, -20, -22, -22?
b**2 - 9*b - 2
What is the o'th term of -46, -54, -62?
-8*o - 38
What is the q'th term of -44, -28, -12, 4, 20, 36?
16*q - 60
What is the t'th term of 1, 13, 31, 55, 85?
3*t**2 + 3*t - 5
What is the y'th term of -1, 6, 27, 68, 135?
y**3 + y**2 - 3*y
What is the i'th term of -56, -41, -22, 1, 28, 59, 94?
2*i**2 + 9*i - 67
What is the w'th term of -845, -844, -843?
w - 846
What is the r'th term of -27, -62, -97, -132, -167, -202?
-35*r + 8
What is the u'th term of 27, 14, -13, -60, -133, -238, -381, -568?
-u**3 - u**2 - 3*u + 32
What is the u'th term of 173, 321, 469, 617, 765, 913?
148*u + 25
What is the w'th term of -10, -11, -10, -7, -2?
w**2 - 4*w - 7
What is the r'th term of 337, 674, 1011, 1348?
337*r
What is the u'th term of 75, 91, 109, 129, 151?
u**2 + 13*u + 61
What is the g'th term of -266, -288, -324, -380, -462, -576?
-g**3 - g**2 - 12*g - 252
What is the w'th term of -103, -160, -217, -274, -331?
-57*w - 46
What is the z'th term of -10, -1, 8, 17?
9*z - 19
What is the v'th term of -12948, -12939, -12918, -12879, -12816?
v**3 + 2*v - 12951
What is the j'th term of 22, 54, 98, 160, 246, 362, 514?
j**3 + 25*j - 4
What is the r'th term of 1904, 3809, 5714, 7619?
1905*r - 1
What is the f'th term of 15, 2, -33, -90, -169?
-11*f**2 + 20*f + 6
What is the l'th term of 10, 24, 66, 148, 282?
2*l**3 + 2*l**2 - 6*l + 12
What is the h'th term of 67, 59, 51, 43?
-8*h + 75
What is the q'th term of -13366, -13360, -13350, -13336, -13318, -13296?
2*q**2 - 13368
What is the q'th term of -137, -98, -47, 22, 115, 238?
q**3 + 32*q - 170
What is the b'th term of 20, 31, 40, 41, 28, -5, -64?
-b**3 + 5*b**2 + 3*b + 13
What is the k'th term of -8, -2, 90, 334, 796?
11*k**3 - 23*k**2 - 2*k + 6
What is the a'th term of -81, -103, -139, -189, -253, -331?
-7*a**2 - a - 73
What is the k'th term of 229, 469, 719, 985, 1273, 1589, 1939?
k**3 - k**2 + 236*k - 7
What is the h'th term of -116, -228, -340, -452?
-112*h - 4
What is the o'th term of 1798, 3600, 5406, 7216, 9030, 10848?
2*o**2 + 1796*o
What is the v'th term of 64, 52, 54, 76, 124?
v**3 + v**2 - 22*v + 84
What is the o'th term of 39, 30, 7, -36, -105?
-o**3 - o**2 + o + 40
What is the m'th term of -1706, -1703, -1700, -1697, -1694?
3*m - 1709
What is the v'th term of 2, -13, -38, -73?
-5*v**2 + 7
What is the i'th term of 169, 338, 497, 640, 761, 854, 913?
-i**3 + i**2 + 173*i - 4
What is the n'th term of 0, 31, 92, 189, 328?
n**3 + 9*n**2 - 3*n - 7
What is the o'th term of -10, -24, -38, -52, -66, -80?
-14*o + 4
What is the s'th term of -17, -46, -85, -134, -193?
-5*s**2 - 14*s + 2
What is the h'th term of -18, -33, -50, -69?
-h**2 - 12*h - 5
What is the k'th term of -164, -354, -556, -776, -1020?
-k**3 - 183*k + 20
What is the c'th term of -11905, -23811, -35719, -47629, -59541, -71455, -83371?
-c**2 - 11903*c - 1
What is the w'th term of -48, -192, -432, -768, -1200?
-48*w**2
What is the u'th term of 218, 477, 736?
259*u - 41
What is the t'th term of -3065, -3064, -3063?
t - 3066
What is the c'th term of -16, -52, -112, -196?
-12*c**2 - 4
What is the c'th term of 67, 114, 161?
47*c + 20
What is the c'th term of 28, 120, 272, 484, 756, 1088?
30*c**2 + 2*c - 4
What is the p'th term of 1219, 2431, 3641, 4849, 6055?
-p**2 + 1215*p + 5
What is the x'th term of 3, -1, -9, -21, -37, -57?
-2*x**2 + 2*x + 3
What is the y'th term of 194, 142, 88, 32?
-y**2 - 49*y + 244
What is the i'th term of 20, 33, 42, 47, 48, 45, 38?
-2*i**2 + 19*i + 3
What is the f'th term of -16, -59, -118, -199, -308, -451?
-f**3 - 2*f**2 - 30*f + 17
What is the m'th term of 486, 484, 484, 486, 490?
m**2 - 5*m + 490
What is the g'th term of -13, -6, 7, 26, 51, 82?
3*g**2 - 2*g - 14
What is the l'th term of 2327, 4650, 6971, 9290, 11607, 13922, 16235?
-l**2 + 2326*l + 2
What is the j'th term of -23, -57, -95, -137?
-2*j**2 - 28*j + 7
What is the b'th term of 15647, 31289, 46929, 62567?
-b**2 + 15645*b + 3
What is the z'th term of -355, -357, -359, -361, -363?
-2*z - 353
What is the i'th term of -371, -370, -371, -374, -379, -386?
-i**2 + 4*i - 374
What is the h'th term of -38, -67, -90, -101, -94?
h**3 - 3*h**2 - 27*h - 9
What is the d'th term of -92, -138, -184?
-46*d - 46
What is the u'th term of 24, 32, 52, 90, 152, 244?
u**3 + u + 22
What is the n'th term of -52, -207, -464, -823, -1284?
-51*n**2 - 2*n + 1
What is the m'th term of 55, 8, -39?
-47*m + 102
What is the m'th term of 45, 44, 41, 36?
-m**2 + 2*m + 44
What is the t'th term of 116, 110, 94, 68, 32?
-5*t**2 + 9*t + 112
What is the s'th term of 686, 687, 688, 689?
s + 685
What is the d'th term of 130, 263, 398, 535, 674, 815, 958?
d**2 + 130*d - 1
What is the x'th term of 94, 88, 70, 34, -26, -116, -242, -410?
-x**3 + x + 94
What is the k'th term of -58, 46, 220, 464, 778, 1162, 1616?
35*k**2 - k - 92
What is the s'th term of 133, 137, 145, 157, 173, 193, 217?
2*s**2 - 2*s + 133
What is the s'th term of 869, 870, 871, 872, 873?
s + 868
What is the h'th term of -544, -540, -534, -526, -516, -504, -490?
h**2 + h - 546
What is the r'th term of 31, 33, 37, 43?
r**2 - r + 31
What is the v'th term of 8, 38, 90, 164, 260, 378, 518?
11*v**2 - 3*v
What is the o'th term of -45, -96, -149, -204, -261?
-o**2 - 48*o + 4
What is the t'th term of -9, -6, -5, -6?
-t**2 + 6*t - 14
What is the q'th term of -82, -71, -60, -49, -38, -27?
11*q - 93
What is the v'th term of 93, 184, 273, 360, 445, 528?
-v**2 + 94*v
What is the n'th term of -33, -59, -85, -111?
-26*n - 7
What is the d'th term of 43, 9, -85, -269, -573, -1027, -1661, -2505?
-5*d**3 + d + 47
What is the h'th term of 406, 402, 396, 388, 378, 366?
-h**2 - h + 408
What is the w'th term of 488, 849, 1212, 1577, 1944, 2313, 2684?
w**2 + 358*w + 129
What is the q'th term of 106, 104, 100, 94, 86, 76, 64?
-q**2 + q + 106
What is the d'th term of -163, -324, -485?
-161*d - 2
What is the f'th term of 34, 129, 284, 499, 774, 1109?
30*f**2 + 5*f - 1
What is the o'th term of -65, -70, -79, -92?
-2*o**2 + o - 64
What is the w'th term of -106, -278, -450, -622, -794?
-172*w + 66
What is the t'th term of -77, -76, -75, -74, -73, -72?
t - 78
What is the t'th term of 23, 38, 61, 92, 131?
4*t**2 + 3*t + 16
What is the w'th term of -55, -127, -213, -319, -451, -615, -817?
-w**3 - w**2 - 62*w + 9
What is the a'th term of 138, 149, 182, 