274, -373?
h**3 - 15*h**2 - 25*h + 2
What is the d'th term of -175, -298, -627, -1264, -2311, -3870, -6043, -8932?
-17*d**3 - d**2 - d - 156
What is the f'th term of 159, 633, 1421, 2523?
157*f**2 + 3*f - 1
What is the z'th term of -315, -633, -951, -1269?
-318*z + 3
What is the k'th term of 864, 868, 884, 918, 976, 1064?
k**3 - 3*k + 866
What is the y'th term of -1382, -2772, -4174, -5594, -7038, -8512?
-y**3 - 1383*y + 2
What is the w'th term of 61, 77, 117, 193, 317, 501, 757?
2*w**3 + 2*w + 57
What is the b'th term of 236, 217, 172, 89, -44?
-2*b**3 - b**2 - 2*b + 241
What is the j'th term of 29, 133, 307, 551, 865, 1249?
35*j**2 - j - 5
What is the k'th term of -146, -271, -408, -563, -742, -951, -1196?
-k**3 - 118*k - 27
What is the f'th term of 269, 543, 817, 1091?
274*f - 5
What is the u'th term of -36, -43, -50, -57, -64, -71?
-7*u - 29
What is the a'th term of -29, -30, -31?
-a - 28
What is the d'th term of -35, -235, -769, -1805, -3511, -6055, -9605?
-28*d**3 + d**2 - 7*d - 1
What is the a'th term of -57, -80, -101, -120, -137, -152?
a**2 - 26*a - 32
What is the c'th term of 285, 339, 429, 555, 717, 915?
18*c**2 + 267
What is the n'th term of -139, -566, -1279, -2278, -3563, -5134?
-143*n**2 + 2*n + 2
What is the q'th term of 4, 23, 70, 157, 296?
2*q**3 + 2*q**2 - q + 1
What is the a'th term of -301, -303, -305, -307, -309?
-2*a - 299
What is the k'th term of -739, -1479, -2219, -2959, -3699, -4439?
-740*k + 1
What is the u'th term of 41, 67, 107, 161?
7*u**2 + 5*u + 29
What is the w'th term of 6, -12, -68, -180, -366?
-3*w**3 - w**2 + 6*w + 4
What is the r'th term of -509, -508, -507, -506, -505, -504?
r - 510
What is the w'th term of 2849, 2850, 2851?
w + 2848
What is the y'th term of 769, 782, 795, 808, 821, 834?
13*y + 756
What is the g'th term of 3095, 3097, 3101, 3107?
g**2 - g + 3095
What is the f'th term of -2, -19, -50, -95, -154?
-7*f**2 + 4*f + 1
What is the t'th term of -294, -297, -300, -303, -306, -309?
-3*t - 291
What is the r'th term of 992, 994, 998, 1004, 1012, 1022, 1034?
r**2 - r + 992
What is the k'th term of -197, -172, -157, -158, -181, -232, -317, -442?
-k**3 + k**2 + 29*k - 226
What is the t'th term of -997, -995, -993, -991, -989?
2*t - 999
What is the q'th term of 27, 176, 555, 1278, 2459, 4212?
19*q**3 + q**2 + 13*q - 6
What is the j'th term of -12, 29, 106, 225, 392, 613?
j**3 + 12*j**2 - 2*j - 23
What is the t'th term of -5, 15, 69, 175, 351?
3*t**3 - t**2 + 2*t - 9
What is the q'th term of 3415, 6821, 10229, 13639, 17051, 20465, 23881?
q**2 + 3403*q + 11
What is the x'th term of 3, 14, 33, 60, 95, 138, 189?
4*x**2 - x
What is the t'th term of -162, -341, -520?
-179*t + 17
What is the t'th term of 41, 73, 105, 137?
32*t + 9
What is the z'th term of 155, 113, 11, -181, -493, -955, -1597?
-5*z**3 - 7*z + 167
What is the c'th term of -42, -76, -110, -144, -178?
-34*c - 8
What is the j'th term of 130, 432, 936, 1642?
101*j**2 - j + 30
What is the r'th term of 151, 145, 135, 121?
-2*r**2 + 153
What is the h'th term of 13, 13, -3, -41, -107, -207, -347, -533?
-h**3 - 2*h**2 + 13*h + 3
What is the z'th term of -20, -79, -176, -311, -484?
-19*z**2 - 2*z + 1
What is the k'th term of -366, -727, -1086, -1443, -1798, -2151, -2502?
k**2 - 364*k - 3
What is the q'th term of -34, -61, -126, -247, -442?
-3*q**3 - q**2 - 3*q - 27
What is the o'th term of -413, -820, -1211, -1580, -1921, -2228, -2495?
o**3 + 2*o**2 - 420*o + 4
What is the p'th term of 111, 122, 133, 144, 155?
11*p + 100
What is the v'th term of -4, -8, -8, 2, 28?
v**3 - 4*v**2 + v - 2
What is the r'th term of -35, -103, -231, -449, -787?
-5*r**3 - 33*r + 3
What is the y'th term of -43, -62, -77, -88, -95, -98, -97?
2*y**2 - 25*y - 20
What is the v'th term of -141, -282, -423, -564?
-141*v
What is the r'th term of -45, -99, -167, -249, -345, -455, -579?
-7*r**2 - 33*r - 5
What is the m'th term of 381, 383, 385?
2*m + 379
What is the n'th term of -26409, -26404, -26397, -26388?
n**2 + 2*n - 26412
What is the i'th term of 15, 84, 195, 342, 519, 720?
-i**3 + 27*i**2 - 5*i - 6
What is the h'th term of -40, -86, -148, -226, -320, -430, -556?
-8*h**2 - 22*h - 10
What is the t'th term of 108, 44, -62, -210, -400, -632?
-21*t**2 - t + 130
What is the r'th term of 248, 242, 226, 194, 140, 58, -58?
-r**3 + r**2 - 2*r + 250
What is the i'th term of 39, 31, 9, -33, -101, -201?
-i**3 - i**2 + 2*i + 39
What is the r'th term of 30, 26, 22, 18, 14, 10?
-4*r + 34
What is the j'th term of -8, 9, 54, 133, 252, 417?
j**3 + 8*j**2 - 14*j - 3
What is the h'th term of 3847, 3844, 3839, 3832, 3823, 3812, 3799?
-h**2 + 3848
What is the r'th term of 3552, 3557, 3574, 3609, 3668, 3757, 3882, 4049?
r**3 - 2*r + 3553
What is the y'th term of 223, 231, 243, 259?
2*y**2 + 2*y + 219
What is the f'th term of 0, -13, -58, -153, -316, -565?
-3*f**3 + 2*f**2 + 2*f - 1
What is the v'th term of 51, 46, 39, 30, 19, 6?
-v**2 - 2*v + 54
What is the i'th term of -36, -111, -226, -381?
-20*i**2 - 15*i - 1
What is the c'th term of 560, 555, 546, 533, 516, 495?
-2*c**2 + c + 561
What is the h'th term of -54, -72, -108, -168, -258, -384, -552, -768?
-h**3 - 3*h**2 - 2*h - 48
What is the k'th term of 26, 6, -14, -34, -54, -74?
-20*k + 46
What is the x'th term of -530, -528, -526?
2*x - 532
What is the a'th term of -1376, -2751, -4126?
-1375*a - 1
What is the b'th term of -59, -248, -555, -974, -1499, -2124?
b**3 - 65*b**2 - b + 6
What is the v'th term of -107, -115, -123?
-8*v - 99
What is the j'th term of 0, -1, -2, -3?
-j + 1
What is the t'th term of 25, 87, 185, 319, 489?
18*t**2 + 8*t - 1
What is the w'th term of -579, -1147, -1715, -2283, -2851?
-568*w - 11
What is the y'th term of 36, 139, 310, 549, 856, 1231, 1674?
34*y**2 + y + 1
What is the b'th term of -29, -23, -17, -11, -5, 1?
6*b - 35
What is the f'th term of 0, -13, -50, -123, -244, -425, -678, -1015?
-2*f**3 + f + 1
What is the g'th term of -112, -227, -344, -463, -584, -707, -832?
-g**2 - 112*g + 1
What is the y'th term of 8, 7, 2, -7, -20, -37?
-2*y**2 + 5*y + 5
What is the h'th term of -141, -293, -435, -561, -665?
h**3 - h**2 - 156*h + 15
What is the f'th term of -58, -78, -112, -160, -222, -298?
-7*f**2 + f - 52
What is the a'th term of -723, -1443, -2157, -2865, -3567, -4263?
3*a**2 - 729*a + 3
What is the b'th term of 1, -5, -15, -29, -47, -69, -95?
-2*b**2 + 3
What is the f'th term of -14, -60, -106, -152, -198, -244?
-46*f + 32
What is the j'th term of -9, -29, -63, -111, -173?
-7*j**2 + j - 3
What is the q'th term of -28, -60, -94, -130, -168?
-q**2 - 29*q + 2
What is the i'th term of -72, -146, -228, -324, -440, -582, -756?
-i**3 + 2*i**2 - 73*i
What is the l'th term of 26, 15, 2, -13, -30?
-l**2 - 8*l + 35
What is the f'th term of -389, -756, -1123, -1490?
-367*f - 22
What is the l'th term of 580, 605, 630, 655?
25*l + 555
What is the d'th term of 4, 11, 34, 79, 152, 259, 406?
d**3 + 2*d**2 - 6*d + 7
What is the d'th term of 94, 107, 122, 139, 158, 179, 202?
d**2 + 10*d + 83
What is the q'th term of -24, -64, -104?
-40*q + 16
What is the g'th term of -34, -55, -76, -97, -118, -139?
-21*g - 13
What is the w'th term of -13, -75, -233, -529, -1005, -1703, -2665, -3933?
-7*w**3 - 6*w**2 + 5*w - 5
What is the c'th term of -572, -1144, -1716, -2288, -2860, -3432?
-572*c
What is the z'th term of 176, 301, 424, 545, 664, 781?
-z**2 + 128*z + 49
What is the u'th term of 38, 120, 272, 530, 930, 1508?
6*u**3 - u**2 + 43*u - 10
What is the s'th term of -131, -136, -145, -158, -175, -196, -221?
-2*s**2 + s - 130
What is the w'th term of -21, -136, -329, -600?
-39*w**2 + 2*w + 16
What is the f'th term of 161, 147, 117, 65, -15, -129, -283?
-f**3 - 2*f**2 - f + 165
What is the a'th term of -85, -92, -99, -106, -113, -120?
-7*a - 78
What is the j'th term of -4, -50, -96?
-46*j + 42
What is the b'th term of -71, -151, -231, -311, -391?
-80*b + 9
What is the h'th term of -24, -26, -22, -6, 28, 86, 174?
h**3 - 3*h**2 - 22
What is the b'th term of 2094, 2120, 2170, 2250, 2366, 2524?
b**3 + 6*b**2 + b + 2086
What is the z'th term of -13, -39, -77, -127, -189, -263, -349?
-6*z**2 - 8*z + 1
What is the z'th term of 122, 119, 112, 101, 86, 67?
-2*z**2 + 3*z + 121
What is the r'th term of -182, -187, -196, -209, -226, -247?
-2*r**2 + r - 181
W