- 2
What is the w'th term of -112, -90, -64, -34, 0, 38?
2*w**2 + 16*w - 130
What is the c'th term of 39, 171, 383, 669, 1023, 1439, 1911, 2433?
-c**3 + 46*c**2 + c - 7
What is the h'th term of -22, -13, 6, 41, 98?
h**3 - h**2 + 5*h - 27
What is the v'th term of 84, 161, 238, 315, 392?
77*v + 7
What is the v'th term of -135, -135, -137, -141, -147?
-v**2 + 3*v - 137
What is the p'th term of -35, -32, -29?
3*p - 38
What is the h'th term of -557, -559, -561?
-2*h - 555
What is the s'th term of 239, 238, 237, 236, 235, 234?
-s + 240
What is the s'th term of 533, 537, 543, 551, 561, 573?
s**2 + s + 531
What is the h'th term of 122, 374, 788, 1358, 2078, 2942?
-h**3 + 87*h**2 - 2*h + 38
What is the y'th term of 14, 30, 58, 98, 150?
6*y**2 - 2*y + 10
What is the c'th term of 23, 34, 45, 56?
11*c + 12
What is the w'th term of 194, 175, 156, 137, 118?
-19*w + 213
What is the y'th term of -137, -553, -1247, -2219, -3469, -4997?
-139*y**2 + y + 1
What is the f'th term of 18, 28, 22, 0, -38, -92?
-8*f**2 + 34*f - 8
What is the p'th term of -23, -49, -121, -263, -499, -853, -1349?
-4*p**3 + p**2 - p - 19
What is the g'th term of -14224, -14223, -14222, -14221, -14220, -14219?
g - 14225
What is the x'th term of -663, -671, -691, -729, -791, -883, -1011, -1181?
-x**3 - x - 661
What is the f'th term of 1073, 1069, 1063, 1055?
-f**2 - f + 1075
What is the x'th term of -18, -30, -46, -66, -90, -118, -150?
-2*x**2 - 6*x - 10
What is the k'th term of 194, 197, 200, 203, 206?
3*k + 191
What is the o'th term of 31, 36, 45, 58?
2*o**2 - o + 30
What is the w'th term of 16, 30, 78, 178, 348?
3*w**3 - w**2 - 4*w + 18
What is the i'th term of 222, 226, 212, 174, 106?
-i**3 - 3*i**2 + 20*i + 206
What is the k'th term of -95, -93, -91, -89?
2*k - 97
What is the h'th term of -66, -33, 0, 33?
33*h - 99
What is the n'th term of -150, -135, -94, -15, 114?
2*n**3 + n**2 - 2*n - 151
What is the p'th term of 89, 280, 471, 662, 853, 1044?
191*p - 102
What is the c'th term of -17, -19, -15, 1, 35, 93?
c**3 - 3*c**2 - 15
What is the k'th term of 15, 12, 9, 6, 3?
-3*k + 18
What is the d'th term of -28, -44, -60?
-16*d - 12
What is the y'th term of -66, -150, -232, -312, -390, -466?
y**2 - 87*y + 20
What is the n'th term of 453, 3660, 12363, 29310, 57249?
458*n**3 + n - 6
What is the y'th term of -704, -706, -708, -710, -712, -714?
-2*y - 702
What is the x'th term of 7, 5, 1, -5, -13, -23, -35?
-x**2 + x + 7
What is the w'th term of -52, -101, -148, -193?
w**2 - 52*w - 1
What is the l'th term of 67, 94, 139, 202?
9*l**2 + 58
What is the c'th term of -484, -476, -458, -424, -368?
c**3 - c**2 + 4*c - 488
What is the v'th term of -1, -8, -21, -40, -65?
-3*v**2 + 2*v
What is the j'th term of -17, 5, 31, 61?
2*j**2 + 16*j - 35
What is the u'th term of 35, 69, 101, 131, 159, 185?
-u**2 + 37*u - 1
What is the y'th term of 14, 35, 56, 77?
21*y - 7
What is the t'th term of -4168, -4154, -4114, -4036, -3908, -3718, -3454?
2*t**3 + t**2 - 3*t - 4168
What is the y'th term of -16, 1, 30, 71, 124, 189, 266?
6*y**2 - y - 21
What is the q'th term of 29, 60, 91, 122, 153, 184?
31*q - 2
What is the a'th term of -684, -697, -724, -771, -844?
-a**3 - a**2 - 3*a - 679
What is the s'th term of -4, 20, 44, 68, 92, 116?
24*s - 28
What is the m'th term of -297, -292, -285, -276, -265, -252?
m**2 + 2*m - 300
What is the y'th term of -868, -1738, -2608, -3478?
-870*y + 2
What is the z'th term of 4, -5, -22, -47, -80, -121?
-4*z**2 + 3*z + 5
What is the i'th term of -5, -4, -3, -2, -1, 0?
i - 6
What is the y'th term of 10, 10, 16, 34, 70, 130, 220, 346?
y**3 - 3*y**2 + 2*y + 10
What is the b'th term of -1788, -1789, -1790, -1791, -1792?
-b - 1787
What is the i'th term of 56, 59, 62, 65, 68?
3*i + 53
What is the m'th term of 20, 62, 124, 206?
10*m**2 + 12*m - 2
What is the k'th term of 116, 485, 1104, 1973, 3092, 4461?
125*k**2 - 6*k - 3
What is the f'th term of 45, 123, 201, 279, 357?
78*f - 33
What is the z'th term of 142, 185, 236, 295, 362, 437?
4*z**2 + 31*z + 107
What is the p'th term of 67, 287, 649, 1147, 1775, 2527, 3397?
-p**3 + 77*p**2 - 4*p - 5
What is the q'th term of 25, 23, 15, -5, -43?
-q**3 + 3*q**2 - 4*q + 27
What is the t'th term of 191, 377, 561, 743?
-t**2 + 189*t + 3
What is the f'th term of 31867, 31866, 31865, 31864?
-f + 31868
What is the a'th term of -1343, -1348, -1353, -1358, -1363, -1368?
-5*a - 1338
What is the a'th term of 13, 16, 29, 58, 109, 188, 301?
a**3 - a**2 - a + 14
What is the p'th term of -34, -49, -76, -121, -190, -289, -424, -601?
-p**3 - 8*p - 25
What is the f'th term of 12, 22, 26, 24, 16?
-3*f**2 + 19*f - 4
What is the n'th term of 317, 294, 271, 248, 225?
-23*n + 340
What is the c'th term of 10, 24, 50, 94, 162, 260, 394, 570?
c**3 + 7*c + 2
What is the v'th term of 14, 19, 24, 29, 34?
5*v + 9
What is the t'th term of 302, 292, 276, 254, 226, 192, 152?
-3*t**2 - t + 306
What is the s'th term of -11, -12, -13, -14?
-s - 10
What is the c'th term of 93, 95, 89, 69, 29, -37?
-c**3 + 2*c**2 + 3*c + 89
What is the a'th term of -2, -13, -30, -53?
-3*a**2 - 2*a + 3
What is the r'th term of -123, -246, -367, -486, -603?
r**2 - 126*r + 2
What is the m'th term of -643, -764, -897, -1048, -1223, -1428, -1669?
-m**3 - 114*m - 528
What is the q'th term of 32, 67, 114, 179, 268, 387, 542?
q**3 + 28*q + 3
What is the a'th term of -395, -434, -471, -506, -539?
a**2 - 42*a - 354
What is the i'th term of 2, -13, -32, -55, -82?
-2*i**2 - 9*i + 13
What is the p'th term of -15, -21, -37, -69, -123?
-p**3 + p**2 - 2*p - 13
What is the x'th term of -69, -141, -225, -327, -453, -609, -801, -1035?
-x**3 - 65*x - 3
What is the w'th term of -62, -68, -96, -158, -266?
-2*w**3 + w**2 + 5*w - 66
What is the b'th term of 3180, 6366, 9562, 12774, 16008, 19270?
b**3 - b**2 + 3182*b - 2
What is the l'th term of 118, 270, 422?
152*l - 34
What is the a'th term of -2843, -2840, -2835, -2828, -2819, -2808?
a**2 - 2844
What is the z'th term of -13, -40, -85, -148?
-9*z**2 - 4
What is the c'th term of 42, 52, 62, 72?
10*c + 32
What is the d'th term of 602, 2427, 5462, 9701, 15138, 21767, 29582, 38577?
-d**3 + 611*d**2 - d - 7
What is the v'th term of -9, -2, 15, 48, 103, 186?
v**3 - v**2 + 3*v - 12
What is the n'th term of 75, 82, 93, 108?
2*n**2 + n + 72
What is the o'th term of 79, 89, 107, 133, 167, 209, 259?
4*o**2 - 2*o + 77
What is the d'th term of -60, -102, -144?
-42*d - 18
What is the a'th term of -358, -356, -354, -352, -350?
2*a - 360
What is the g'th term of 210, 206, 202, 198, 194?
-4*g + 214
What is the g'th term of 40, 43, 60, 97, 160?
g**3 + g**2 - 7*g + 45
What is the f'th term of -201, -1597, -5391, -12783, -24973?
-200*f**3 + f**2 + f - 3
What is the d'th term of -77, -141, -199, -245, -273?
d**3 - 3*d**2 - 62*d - 13
What is the q'th term of -65, -191, -395, -671, -1013?
q**3 - 45*q**2 + 2*q - 23
What is the h'th term of -39, -76, -113, -150, -187, -224?
-37*h - 2
What is the u'th term of 894, 931, 968?
37*u + 857
What is the d'th term of 75, 93, 105, 111?
-3*d**2 + 27*d + 51
What is the s'th term of -173, -347, -521, -695?
-174*s + 1
What is the b'th term of -462, -928, -1396, -1866, -2338, -2812, -3288?
-b**2 - 463*b + 2
What is the x'th term of -89, -148, -245, -380, -553, -764, -1013?
-19*x**2 - 2*x - 68
What is the f'th term of -418, -415, -412, -409, -406, -403?
3*f - 421
What is the u'th term of -53, -145, -297, -509, -781, -1113?
-30*u**2 - 2*u - 21
What is the g'th term of -38, -149, -338, -605, -950, -1373?
-39*g**2 + 6*g - 5
What is the n'th term of 38, 127, 276, 485, 754, 1083?
30*n**2 - n + 9
What is the s'th term of 2, 1, -10, -37, -86, -163, -274?
-s**3 + s**2 + 3*s - 1
What is the o'th term of -14, -45, -100, -191, -330, -529, -800?
-2*o**3 - 17*o + 5
What is the k'th term of 5, 12, 19, 26?
7*k - 2
What is the v'th term of 2899, 2900, 2901, 2902, 2903?
v + 2898
What is the s'th term of -6111, -6113, -6115, -6117?
-2*s - 6109
What is the i'th term of 78, 73, 68?
-5*i + 83
What is the v'th term of -18, -35, -62, -99?
-5*v**2 - 2*v - 11
What is the f'th term of 50, 54, 68, 98, 150, 230, 344, 498?
f**3 - f**2 + 50
What is the b'th term of 69, 176, 287, 402, 521, 644, 771?
2*b**2 + 101*b - 34
What is the f'th term of 13, 33, 41, 31, -3, -67?
-f**3 + 27*f - 13
What is the