7?
-t**3 - t**2 + t + 18
What is the h'th term of -65, -61, -55, -47?
h**2 + h - 67
What is the g'th term of 582, 1168, 1754?
586*g - 4
What is the g'th term of -3146, -3156, -3190, -3260, -3378, -3556?
-2*g**3 + 4*g - 3148
What is the w'th term of -65, -267, -603, -1073, -1677, -2415, -3287?
-67*w**2 - w + 3
What is the t'th term of -136, -383, -794, -1369, -2108, -3011?
-82*t**2 - t - 53
What is the s'th term of -4, -6, -12, -22, -36, -54?
-2*s**2 + 4*s - 6
What is the z'th term of -21, -23, -35, -63, -113, -191?
-z**3 + z**2 + 2*z - 23
What is the n'th term of -329, -658, -987, -1316, -1645?
-329*n
What is the g'th term of 90, 182, 284, 402, 542, 710, 912, 1154?
g**3 - g**2 + 88*g + 2
What is the r'th term of -17, -14, -11, -8, -5?
3*r - 20
What is the q'th term of -192, -162, -130, -96?
q**2 + 27*q - 220
What is the a'th term of -1856, -1858, -1860, -1862, -1864, -1866?
-2*a - 1854
What is the l'th term of -36, -27, 2, 63, 168, 329?
2*l**3 - 2*l**2 + l - 37
What is the d'th term of 1, -12, -25, -38, -51?
-13*d + 14
What is the r'th term of 154, 284, 412, 538, 662, 784, 904?
-r**2 + 133*r + 22
What is the r'th term of -30, -249, -842, -1995, -3894?
-31*r**3 - r**2 + r + 1
What is the l'th term of 4, 9, 12, 13, 12, 9?
-l**2 + 8*l - 3
What is the s'th term of 1117, 1122, 1127, 1132, 1137, 1142?
5*s + 1112
What is the k'th term of 916, 920, 928, 940?
2*k**2 - 2*k + 916
What is the v'th term of -29, -33, -39, -47, -57, -69, -83?
-v**2 - v - 27
What is the m'th term of -43, -207, -481, -865, -1359, -1963, -2677?
-55*m**2 + m + 11
What is the f'th term of -12, -30, -70, -144, -264, -442, -690, -1020?
-2*f**3 + f**2 - 7*f - 4
What is the b'th term of 624, 629, 624, 603, 560, 489, 384?
-b**3 + b**2 + 9*b + 615
What is the n'th term of 13, 122, 411, 970, 1889, 3258, 5167?
15*n**3 + 4*n - 6
What is the u'th term of -1057, -1056, -1055, -1054, -1053, -1052?
u - 1058
What is the o'th term of 12, 4, -12, -36, -68?
-4*o**2 + 4*o + 12
What is the k'th term of 20, 21, 18, 11, 0, -15, -34?
-2*k**2 + 7*k + 15
What is the s'th term of 2209, 2210, 2211, 2212, 2213?
s + 2208
What is the p'th term of 13, 104, 337, 778, 1493?
11*p**3 + 5*p**2 - p - 2
What is the r'th term of -18, 5, 44, 105, 194, 317, 480?
r**3 + 2*r**2 + 10*r - 31
What is the n'th term of -1618, -1619, -1620?
-n - 1617
What is the i'th term of -118, -116, -112, -106, -98, -88, -76?
i**2 - i - 118
What is the a'th term of -611, -1208, -1791, -2354, -2891, -3396, -3863, -4286?
a**3 + a**2 - 607*a - 6
What is the a'th term of -23, -38, -55, -74, -95, -118?
-a**2 - 12*a - 10
What is the o'th term of -819, -1646, -2489, -3354, -4247, -5174, -6141, -7154?
-o**3 - 2*o**2 - 814*o - 2
What is the r'th term of 189, 187, 175, 147, 97, 19, -93, -245?
-r**3 + r**2 + 2*r + 187
What is the a'th term of -394, -800, -1216, -1648, -2102, -2584, -3100, -3656?
-a**3 + a**2 - 402*a + 8
What is the n'th term of 12, -9, -34, -63?
-2*n**2 - 15*n + 29
What is the j'th term of 497, 496, 495, 494?
-j + 498
What is the c'th term of -7602, -7601, -7600, -7599, -7598, -7597?
c - 7603
What is the v'th term of -33, -64, -81, -78, -49, 12, 111?
v**3 + v**2 - 41*v + 6
What is the g'th term of -62, -73, -84, -89, -82, -57, -8?
g**3 - 6*g**2 - 57
What is the j'th term of -2703, -5405, -8107?
-2702*j - 1
What is the v'th term of -143, -280, -515, -854, -1303, -1868, -2555?
-v**3 - 43*v**2 - v - 98
What is the d'th term of -25, -42, -35, 2, 75, 190, 353?
d**3 + 6*d**2 - 42*d + 10
What is the f'th term of -343, -339, -335, -331, -327?
4*f - 347
What is the z'th term of -199, -198, -197, -196, -195?
z - 200
What is the n'th term of 71, 125, 179, 233, 287?
54*n + 17
What is the r'th term of -1135, -2270, -3405?
-1135*r
What is the b'th term of 32, 123, 276, 491, 768?
31*b**2 - 2*b + 3
What is the i'th term of -107335, -107332, -107327, -107320, -107311, -107300, -107287?
i**2 - 107336
What is the n'th term of -68, 19, 252, 703, 1444, 2547, 4084, 6127?
12*n**3 + n**2 - 81
What is the d'th term of -86, -343, -774, -1379, -2158, -3111, -4238?
-87*d**2 + 4*d - 3
What is the l'th term of 55, 25, -25, -95?
-10*l**2 + 65
What is the t'th term of -43, -59, -99, -175, -299?
-2*t**3 - 2*t - 39
What is the p'th term of 22, 38, 68, 118, 194, 302, 448, 638?
p**3 + p**2 + 6*p + 14
What is the a'th term of 2104, 4209, 6312, 8413, 10512, 12609?
-a**2 + 2108*a - 3
What is the q'th term of -203, -220, -237, -254, -271, -288?
-17*q - 186
What is the k'th term of -11006, -11008, -11010, -11012, -11014?
-2*k - 11004
What is the n'th term of 229, 458, 687, 916, 1145?
229*n
What is the z'th term of 371, 399, 445, 509, 591?
9*z**2 + z + 361
What is the m'th term of 1254, 2507, 3760?
1253*m + 1
What is the n'th term of 27, 134, 313, 564, 887, 1282?
36*n**2 - n - 8
What is the q'th term of -1005, -3998, -8975, -15930, -24857, -35750, -48603?
q**3 - 998*q**2 - 6*q - 2
What is the g'th term of 508, 1018, 1540, 2080, 2644, 3238, 3868?
g**3 + 503*g + 4
What is the o'th term of -232, -894, -2004, -3568, -5592, -8082?
-o**3 - 218*o**2 - o - 12
What is the z'th term of 58, 167, 342, 577, 866?
-z**3 + 39*z**2 - z + 21
What is the n'th term of -82, -124, -96, 38, 314?
6*n**3 - n**2 - 81*n - 6
What is the i'th term of 93, 104, 113, 120, 125?
-i**2 + 14*i + 80
What is the h'th term of -9081, -9082, -9083, -9084, -9085, -9086?
-h - 9080
What is the z'th term of -14, -24, -34?
-10*z - 4
What is the m'th term of 102, 206, 310, 414?
104*m - 2
What is the o'th term of 2410, 2408, 2406, 2404, 2402, 2400?
-2*o + 2412
What is the a'th term of 9533, 19066, 28601, 38138, 47677, 57218, 66761?
a**2 + 9530*a + 2
What is the b'th term of 8, 5, 30, 95, 212, 393?
2*b**3 + 2*b**2 - 23*b + 27
What is the x'th term of 24035, 24034, 24033, 24032?
-x + 24036
What is the d'th term of 8, 38, 88, 158?
10*d**2 - 2
What is the u'th term of 438, 886, 1346, 1824, 2326, 2858, 3426?
u**3 + 441*u - 4
What is the p'th term of 221, 446, 671, 896?
225*p - 4
What is the r'th term of -46, -91, -136?
-45*r - 1
What is the v'th term of -5, -14, -23, -32?
-9*v + 4
What is the b'th term of 37, 73, 109, 145, 181?
36*b + 1
What is the t'th term of 186, 755, 1704, 3033?
190*t**2 - t - 3
What is the s'th term of 2102, 2102, 2116, 2150, 2210, 2302?
s**3 + s**2 - 10*s + 2110
What is the f'th term of 400, 398, 394, 388, 380, 370?
-f**2 + f + 400
What is the g'th term of 419, 418, 417, 416?
-g + 420
What is the f'th term of 41, 126, 267, 470, 741?
f**3 + 22*f**2 + 12*f + 6
What is the d'th term of -69, -145, -233, -333, -445, -569?
-6*d**2 - 58*d - 5
What is the y'th term of 4058, 4059, 4060, 4061?
y + 4057
What is the x'th term of 179, 404, 631, 860, 1091, 1324, 1559?
x**2 + 222*x - 44
What is the k'th term of -733, -2921, -6567, -11671?
-729*k**2 - k - 3
What is the b'th term of -23, 12, 73, 160, 273, 412?
13*b**2 - 4*b - 32
What is the b'th term of 46, 66, 98, 142?
6*b**2 + 2*b + 38
What is the b'th term of 326, 321, 312, 299, 282, 261, 236?
-2*b**2 + b + 327
What is the d'th term of 3, 164, 433, 810, 1295, 1888?
54*d**2 - d - 50
What is the k'th term of -155, -133, -109, -83, -55?
k**2 + 19*k - 175
What is the l'th term of -2525, -10113, -22761, -40469, -63237, -91065?
-2530*l**2 + 2*l + 3
What is the f'th term of -66, -58, -38, 0, 62, 154, 282?
f**3 + f - 68
What is the h'th term of -21, -43, -65, -87, -109?
-22*h + 1
What is the l'th term of 30, 137, 316, 567?
36*l**2 - l - 5
What is the r'th term of 81, 89, 109, 147, 209?
r**3 + r + 79
What is the s'th term of 432, 434, 436, 438, 440, 442?
2*s + 430
What is the w'th term of -58, -183, -390, -679, -1050?
-41*w**2 - 2*w - 15
What is the k'th term of 2603, 5204, 7805?
2601*k + 2
What is the x'th term of -3, 10, 31, 60, 97, 142?
4*x**2 + x - 8
What is the g'th term of -3320, -3318, -3316?
2*g - 3322
What is the y'th term of -240, -477, -714, -951, -1188?
-237*y - 3
What is the m'th term of 11, 20, 49, 110, 215, 376?
2*m**3 - 2*m**2 + m + 10
What is the z'th term of -225, -273, -353, -465, -609, -785?
-16*z**2 - 209
What is the n'th term of 186, 179, 170, 159, 146?
-n**2 - 4*n + 191
What is the y'th term of -7, -2, 7, 20, 37?
2*y**2 - y - 8
What is the u'th term of 22, 26, 36, 52, 74, 102, 136?
3*u**2 - 5*u + 24
What is the o'th term of -282, -278, -274, -270, -