262?
-m**2 - 17*m - 124
What is the u'th term of 349, 352, 357, 364, 373?
u**2 + 348
What is the k'th term of -18, -48, -104, -198, -342, -548, -828, -1194?
-2*k**3 - k**2 - 13*k - 2
What is the c'th term of -195, -298, -401?
-103*c - 92
What is the q'th term of 176, 331, 474, 599, 700, 771, 806, 799?
-q**3 + 162*q + 15
What is the w'th term of -1, -7, -13, -19?
-6*w + 5
What is the w'th term of -340, -328, -316, -304?
12*w - 352
What is the f'th term of 60, 126, 192, 258, 324, 390?
66*f - 6
What is the a'th term of 827, 833, 839, 845?
6*a + 821
What is the i'th term of -7, -47, -81, -109, -131?
3*i**2 - 49*i + 39
What is the d'th term of -9, -26, -63, -126, -221?
-d**3 - 4*d**2 + 2*d - 6
What is the r'th term of -33, -159, -499, -1161, -2253, -3883?
-18*r**3 + r**2 - 3*r - 13
What is the t'th term of 321, 1263, 2825, 5001, 7785, 11171, 15153, 19725?
-t**3 + 316*t**2 + t + 5
What is the d'th term of -2, 7, 24, 49, 82, 123?
4*d**2 - 3*d - 3
What is the g'th term of -368, -369, -370, -371, -372?
-g - 367
What is the h'th term of -255, -254, -253, -252, -251?
h - 256
What is the j'th term of -6416, -25650, -57706, -102584, -160284, -230806, -314150?
-6411*j**2 - j - 4
What is the c'th term of -215, -878, -1991, -3560, -5591, -8090, -11063, -14516?
-c**3 - 219*c**2 + c + 4
What is the s'th term of -135, -132, -129, -126?
3*s - 138
What is the r'th term of -25, -8, 43, 146, 319, 580, 947?
3*r**3 - r**2 - r - 26
What is the c'th term of 126, 280, 434, 588, 742, 896?
154*c - 28
What is the c'th term of 5047, 5044, 5039, 5032, 5023, 5012, 4999?
-c**2 + 5048
What is the k'th term of -18, -17, -10, 9, 46, 107?
k**3 - 3*k**2 + 3*k - 19
What is the y'th term of 13, 72, 171, 310, 489?
20*y**2 - y - 6
What is the q'th term of -48, -181, -394, -687, -1060, -1513?
-40*q**2 - 13*q + 5
What is the l'th term of -5638, -11276, -16914, -22552, -28190, -33828?
-5638*l
What is the z'th term of -19, -31, -51, -85, -139, -219, -331, -481?
-z**3 + 2*z**2 - 11*z - 9
What is the c'th term of -562, -2234, -5014, -8896, -13874, -19942, -27094, -35324?
c**3 - 560*c**2 + c - 4
What is the a'th term of 83, 119, 141, 143, 119, 63, -31, -169?
-a**3 - a**2 + 46*a + 39
What is the k'th term of 70, 139, 210, 283, 358, 435, 514?
k**2 + 66*k + 3
What is the f'th term of -26, -92, -198, -344, -530, -756?
-20*f**2 - 6*f
What is the t'th term of -31, -119, -265, -469, -731, -1051?
-29*t**2 - t - 1
What is the k'th term of 13, 31, 55, 85, 121?
3*k**2 + 9*k + 1
What is the c'th term of -768, -769, -770, -771?
-c - 767
What is the c'th term of 17, 15, 13, 11, 9, 7?
-2*c + 19
What is the m'th term of 108, 111, 116, 123?
m**2 + 107
What is the m'th term of -934, -933, -932, -931?
m - 935
What is the w'th term of -89, -897, -3111, -7433, -14565, -25209, -40067?
-117*w**3 - w**2 + 14*w + 15
What is the h'th term of -476, -482, -488, -494, -500, -506?
-6*h - 470
What is the o'th term of -39, -42, -45, -48, -51, -54?
-3*o - 36
What is the y'th term of -41, -156, -347, -614, -957, -1376, -1871?
-38*y**2 - y - 2
What is the m'th term of -571, -587, -603, -619?
-16*m - 555
What is the c'th term of -5731, -11460, -17189, -22918?
-5729*c - 2
What is the i'th term of -15106, -15105, -15104, -15103, -15102, -15101?
i - 15107
What is the f'th term of -2, 19, 26, 13, -26, -97, -206, -359?
-f**3 - f**2 + 31*f - 31
What is the x'th term of 26, 99, 222, 395, 618, 891?
25*x**2 - 2*x + 3
What is the p'th term of 199, 406, 613, 820, 1027?
207*p - 8
What is the b'th term of -207, -195, -169, -123, -51, 53, 195?
b**3 + b**2 + 2*b - 211
What is the c'th term of 147, 149, 157, 177, 215?
c**3 - 3*c**2 + 4*c + 145
What is the t'th term of -1, 12, 39, 80, 135, 204, 287?
7*t**2 - 8*t
What is the a'th term of -17, -36, -55?
-19*a + 2
What is the s'th term of 11632, 11644, 11670, 11716, 11788?
s**3 + s**2 + 2*s + 11628
What is the o'th term of -97, -372, -827, -1462, -2277, -3272?
-90*o**2 - 5*o - 2
What is the h'th term of 8, -7, -30, -61, -100?
-4*h**2 - 3*h + 15
What is the m'th term of -45, -41, -35, -27?
m**2 + m - 47
What is the c'th term of -88, -99, -110?
-11*c - 77
What is the i'th term of -21, -315, -1151, -2799, -5529, -9611, -15315?
-45*i**3 - i**2 + 24*i + 1
What is the q'th term of -195, -390, -581, -768, -951?
2*q**2 - 201*q + 4
What is the n'th term of -5975, -5976, -5977, -5978?
-n - 5974
What is the c'th term of 146, 112, 62, -10, -110?
-c**3 - 2*c**2 - 21*c + 170
What is the y'th term of -110, -221, -332, -443?
-111*y + 1
What is the q'th term of 23, 38, 67, 116, 191, 298, 443?
q**3 + q**2 + 5*q + 16
What is the w'th term of 333, 666, 999, 1332?
333*w
What is the k'th term of -8, -1, 18, 55, 116, 207?
k**3 - 9
What is the a'th term of -92, -188, -284, -380, -476?
-96*a + 4
What is the z'th term of -33, -71, -111, -153, -197?
-z**2 - 35*z + 3
What is the s'th term of 14, 14, 10, 2, -10, -26?
-2*s**2 + 6*s + 10
What is the d'th term of 87, 79, 71, 63, 55, 47?
-8*d + 95
What is the h'th term of 19, 20, 23, 28, 35, 44, 55?
h**2 - 2*h + 20
What is the z'th term of -50, -45, -36, -23, -6, 15?
2*z**2 - z - 51
What is the k'th term of -75, 109, 425, 879, 1477, 2225?
k**3 + 60*k**2 - 3*k - 133
What is the o'th term of 16, 72, 168, 304, 480, 696?
20*o**2 - 4*o
What is the m'th term of 922, 929, 936, 943?
7*m + 915
What is the n'th term of -60, -110, -150, -174, -176, -150, -90?
n**3 - n**2 - 54*n - 6
What is the q'th term of 94, 87, 66, 25, -42, -141, -278, -459?
-q**3 - q**2 + 3*q + 93
What is the y'th term of -12, -91, -312, -747, -1468, -2547?
-12*y**3 + y**2 + 2*y - 3
What is the a'th term of -14301, -14300, -14291, -14268, -14225, -14156?
a**3 - 2*a**2 - 14300
What is the a'th term of 654, 683, 728, 795, 890, 1019?
a**3 + 2*a**2 + 16*a + 635
What is the x'th term of -190, -381, -572, -763, -954?
-191*x + 1
What is the d'th term of 131, 508, 1129, 1994, 3103, 4456?
122*d**2 + 11*d - 2
What is the u'th term of -107, -88, -67, -44, -19, 8, 37?
u**2 + 16*u - 124
What is the f'th term of 611, 1224, 1837, 2450?
613*f - 2
What is the q'th term of -286, -507, -728, -949?
-221*q - 65
What is the i'th term of 167, 338, 507, 674, 839?
-i**2 + 174*i - 6
What is the m'th term of 3976, 3975, 3974, 3973, 3972?
-m + 3977
What is the c'th term of -2, 3, 16, 43, 90, 163?
c**3 - 2*c**2 + 4*c - 5
What is the r'th term of -5, 65, 179, 337?
22*r**2 + 4*r - 31
What is the k'th term of -256, -255, -246, -223, -180, -111, -10, 129?
k**3 - 2*k**2 - 255
What is the b'th term of 77, 82, 87?
5*b + 72
What is the t'th term of 92, 84, 64, 26, -36, -128?
-t**3 - t + 94
What is the b'th term of 746, 734, 708, 662, 590, 486?
-b**3 - b**2 - 2*b + 750
What is the f'th term of 2048, 4094, 6140, 8186, 10232, 12278?
2046*f + 2
What is the g'th term of -359, -353, -347, -341?
6*g - 365
What is the l'th term of 94, 187, 296, 427, 586, 779, 1012, 1291?
l**3 + 2*l**2 + 80*l + 11
What is the t'th term of 22, -45, -116, -191?
-2*t**2 - 61*t + 85
What is the z'th term of 0, 21, 48, 87, 144, 225, 336, 483?
z**3 - 3*z**2 + 23*z - 21
What is the t'th term of 0, -9, -26, -51?
-4*t**2 + 3*t + 1
What is the c'th term of -103, -182, -323, -532, -815, -1178, -1627?
-c**3 - 25*c**2 + 3*c - 80
What is the g'th term of 979, 1942, 2905, 3868, 4831, 5794?
963*g + 16
What is the m'th term of -1663, -3327, -4991, -6655?
-1664*m + 1
What is the i'th term of -351, -364, -391, -438, -511, -616, -759?
-i**3 - i**2 - 3*i - 346
What is the z'th term of -525, -524, -523, -522?
z - 526
What is the b'th term of 17528, 35056, 52584, 70112, 87640, 105168?
17528*b
What is the u'th term of -26, -86, -184, -320, -494, -706?
-19*u**2 - 3*u - 4
What is the a'th term of -7, -24, -61, -124, -219, -352, -529, -756?
-a**3 - 4*a**2 + 2*a - 4
What is the y'th term of -85, -361, -813, -1435, -2221, -3165?
y**3 - 94*y**2 - y + 9
What is the a'th term of 192, 183, 174, 165?
-9*a + 201
What is the o'th term of 29, 70, 135, 236, 385, 594, 875?
2*o**3 + 27*o
What is the n'th term of -252, -255, -260, -267?
-n**2 - 251
What is the x'th term of 239, 519, 799, 1079, 1359, 1639?
280*x - 41
What is the r'th term of -171, -334, -485, -618, -727, -806, -849, -850?
r**3 - 170*r - 2
What is the i'th term of -66, -256, -574, -1014, -1570, -2236, -3006, -3874?
i**3 - 70*i**2 + 13*i - 10
What is the