751291, -2751290?
s - 2751296
What is the q'th term of 7, -9, -51, -131, -261, -453, -719, -1071?
-2*q**3 - q**2 + q + 9
What is the n'th term of -446, -1965, -4554, -8213?
-535*n**2 + 86*n + 3
What is the i'th term of 512, 1843, 5454, 12485, 24076, 41367, 65498, 97609?
190*i**3 + i + 321
What is the w'th term of -12193, -12247, -12301, -12355, -12409?
-54*w - 12139
What is the r'th term of -508802, -508804, -508816, -508844, -508894?
-r**3 + r**2 + 2*r - 508804
What is the y'th term of 497, 919, 1623, 2609, 3877, 5427?
141*y**2 - y + 357
What is the s'th term of 542, 1128, 1738, 2384, 3078, 3832, 4658, 5568?
2*s**3 + 572*s - 32
What is the q'th term of -6426, -12879, -19332, -25785, -32238, -38691?
-6453*q + 27
What is the l'th term of -102, -9, 214, 627, 1290?
10*l**3 + 5*l**2 + 8*l - 125
What is the n'th term of 969, 1973, 2977, 3981?
1004*n - 35
What is the w'th term of -573, -555, -523, -477, -417?
7*w**2 - 3*w - 577
What is the g'th term of 5906, 23683, 53330, 94853, 148258, 213551, 290738?
g**3 + 5929*g**2 - 17*g - 7
What is the r'th term of 42555, 42457, 42359, 42261?
-98*r + 42653
What is the b'th term of 84, -393, -1182, -2277, -3672, -5361, -7338?
b**3 - 162*b**2 + 2*b + 243
What is the v'th term of 308, 633, 924, 1181, 1404?
-17*v**2 + 376*v - 51
What is the m'th term of -40758, -40757, -40756, -40755, -40754?
m - 40759
What is the z'th term of 515, 1208, 1901?
693*z - 178
What is the p'th term of -1, 792, 1585, 2378, 3171, 3964?
793*p - 794
What is the u'th term of 148692, 297390, 446088, 594786, 743484, 892182?
148698*u - 6
What is the w'th term of -80282, -160562, -240842, -321122, -401402, -481682?
-80280*w - 2
What is the s'th term of 765, 977, 1189?
212*s + 553
What is the s'th term of -11929, -11931, -11933?
-2*s - 11927
What is the j'th term of -7212, -28823, -64840, -115263?
-7203*j**2 - 2*j - 7
What is the s'th term of -33670, -67336, -101002, -134668, -168334?
-33666*s - 4
What is the k'th term of 71, 43, 25, 23, 43, 91, 173, 295?
k**3 - k**2 - 32*k + 103
What is the x'th term of 2438, 10614, 24246, 43340, 67902, 97938, 133454, 174456?
x**3 + 2722*x**2 + 3*x - 288
What is the i'th term of 161, 645, 1457, 2603, 4089, 5921?
i**3 + 158*i**2 + 3*i - 1
What is the k'th term of -756, -840, -924?
-84*k - 672
What is the u'th term of 37769, 75523, 113263, 150989, 188701, 226399, 264083?
-7*u**2 + 37775*u + 1
What is the h'th term of 529, 4236, 14267, 33784, 65949, 113924?
527*h**3 + 18*h - 16
What is the x'th term of -487357, -487355, -487353, -487351, -487349?
2*x - 487359
What is the k'th term of -46585, -46579, -46573, -46567?
6*k - 46591
What is the b'th term of -14406, -14397, -14388, -14379?
9*b - 14415
What is the p'th term of 258, 678, 1394, 2418, 3762, 5438?
2*p**3 + 136*p**2 - 2*p + 122
What is the w'th term of -463592, -927191, -1390780, -1854353, -2317904?
w**3 - w**2 - 463603*w + 11
What is the n'th term of 477777, 477774, 477771?
-3*n + 477780
What is the x'th term of -1623, -6801, -15437, -27537, -43107, -62153, -84681?
-x**3 - 1723*x**2 - 2*x + 103
What is the l'th term of -31, -71, -109, -145?
l**2 - 43*l + 11
What is the d'th term of -9312, -9481, -9650, -9819, -9988, -10157?
-169*d - 9143
What is the j'th term of -5969, -5947, -5895, -5801, -5653?
2*j**3 + 3*j**2 - j - 5973
What is the a'th term of 7, 64, 217, 514, 1003, 1732, 2749?
8*a**3 + a - 2
What is the c'th term of 13324, 26649, 39972, 53293, 66612, 79929?
-c**2 + 13328*c - 3
What is the z'th term of 326, 656, 988, 1322, 1658?
z**2 + 327*z - 2
What is the c'th term of 2288, 4579, 6872, 9167, 11464, 13763, 16064?
c**2 + 2288*c - 1
What is the b'th term of -35565, -35572, -35579, -35586?
-7*b - 35558
What is the u'th term of -172356, -172357, -172358, -172359, -172360?
-u - 172355
What is the x'th term of -497, -540, -605, -704, -849, -1052, -1325?
-2*x**3 + x**2 - 32*x - 464
What is the w'th term of -238439, -238435, -238429, -238421?
w**2 + w - 238441
What is the d'th term of 367, 1226, 2085, 2944, 3803?
859*d - 492
What is the c'th term of 19513, 19462, 19401, 19324, 19225?
-c**3 + c**2 - 47*c + 19560
What is the u'th term of -18178, -36353, -54528?
-18175*u - 3
What is the j'th term of 3882, 15515, 34906, 62055, 96962, 139627?
3879*j**2 - 4*j + 7
What is the v'th term of 143, 273, 475, 785, 1239, 1873, 2723, 3825?
6*v**3 + 88*v + 49
What is the y'th term of -15355, -61306, -137877, -245056, -382831?
2*y**3 - 15322*y**2 + y - 36
What is the a'th term of -308, -411, -276, 217, 1188, 2757, 5044?
20*a**3 - a**2 - 240*a - 87
What is the f'th term of -1710, -3534, -5470, -7518?
-56*f**2 - 1656*f + 2
What is the m'th term of 4, -22, -80, -182, -340?
-2*m**3 - 4*m**2 + 10
What is the p'th term of -11656, -23119, -34586, -46057?
-2*p**2 - 11457*p - 197
What is the s'th term of -186, -349, -530, -729?
-9*s**2 - 136*s - 41
What is the o'th term of 947, 1900, 2843, 3770, 4675, 5552, 6395?
-o**3 + o**2 + 957*o - 10
What is the j'th term of 28898, 28896, 28894?
-2*j + 28900
What is the n'th term of -19451, -19437, -19409, -19361, -19287, -19181?
n**3 + n**2 + 4*n - 19457
What is the d'th term of 724, 785, 886, 1027, 1208, 1429?
20*d**2 + d + 703
What is the p'th term of 675, 5530, 18831, 44802, 87667, 151650, 240975?
704*p**3 - p**2 - 70*p + 42
What is the r'th term of 10216, 10179, 10142?
-37*r + 10253
What is the p'th term of 58, 116, 176, 238?
p**2 + 55*p + 2
What is the p'th term of 9637, 9243, 8849?
-394*p + 10031
What is the r'th term of -982, -965, -942, -907, -854, -777?
r**3 - 3*r**2 + 19*r - 999
What is the l'th term of 694, 1304, 1922, 2548?
4*l**2 + 598*l + 92
What is the i'th term of 722, 901, 1200, 1619, 2158, 2817, 3596?
60*i**2 - i + 663
What is the i'th term of 294, 328, 382, 456, 550, 664?
10*i**2 + 4*i + 280
What is the h'th term of -475, -934, -1393, -1852?
-459*h - 16
What is the j'th term of -1171821, -1171825, -1171831, -1171839, -1171849, -1171861?
-j**2 - j - 1171819
What is the n'th term of 251, 554, 897, 1280, 1703, 2166, 2669?
20*n**2 + 243*n - 12
What is the h'th term of 14773, 14775, 14769, 14749, 14709, 14643, 14545, 14409?
-h**3 + 2*h**2 + 3*h + 14769
What is the k'th term of 6135, 24480, 55045, 97824, 152811, 220000?
-k**3 + 6116*k**2 + 4*k + 16
What is the f'th term of 879813, 879818, 879825, 879834, 879845?
f**2 + 2*f + 879810
What is the f'th term of -1107, -1151, -1217, -1317, -1463, -1667?
-2*f**3 + f**2 - 33*f - 1073
What is the s'th term of -626, -2489, -5598, -9953, -15554, -22401, -30494?
-623*s**2 + 6*s - 9
What is the n'th term of -280, -319, -370, -427, -484, -535, -574?
n**3 - 12*n**2 - 10*n - 259
What is the n'th term of -3251, -3213, -3183, -3167, -3171, -3201, -3263, -3363?
-n**3 + 2*n**2 + 39*n - 3291
What is the d'th term of -90278, -90308, -90358, -90434, -90542, -90688?
-d**3 - 4*d**2 - 11*d - 90262
What is the u'th term of 133, 794, 2583, 6064, 11801?
94*u**3 + 3*u + 36
What is the s'th term of -199, -424, -687, -994, -1351?
-s**3 - 13*s**2 - 179*s - 6
What is the m'th term of 1309, 1320, 1337, 1360, 1389?
3*m**2 + 2*m + 1304
What is the n'th term of -208, -199, -196, -199, -208, -223, -244?
-3*n**2 + 18*n - 223
What is the a'th term of 1005, 1992, 2979, 3966, 4953, 5940?
987*a + 18
What is the k'th term of -2266, -9042, -20330, -36130?
-2256*k**2 - 8*k - 2
What is the p'th term of 77429, 77430, 77431, 77432, 77433, 77434?
p + 77428
What is the t'th term of -139484, -278978, -418472, -557966?
-139494*t + 10
What is the w'th term of -870, -875, -894, -933, -998, -1095?
-w**3 - w**2 + 5*w - 873
What is the g'th term of 77604, 310458, 698544, 1241856, 1940388, 2794134?
-g**3 + 77622*g**2 - 5*g - 12
What is the b'th term of 182, 1335, 4468, 10571, 20634, 35647?
165*b**3 - 2*b + 19
What is the x'th term of 130, 952, 3190, 7552, 14746, 25480, 40462, 60400?
118*x**3 - 4*x + 16
What is the p'th term of 14323, 28606, 42889, 57172?
14283*p + 40
What is the h'th term of -2556, -2551, -2542, -2529?
2*h**2 - h - 2557
What is the n'th term of -287, -326, -377, -434, -491, -542, -581, -602?
n**3 - 12*n**2 - 10*n - 266
What is the d'th term of 10234, 10270, 10328, 10402, 10486, 10574?
-d**3 + 17*d**2 - 8*d + 10226
What is the c'th term of -53, -194, -419, -722, -1097?
c**3 - 48*c**2 - 4*c - 2
What is the x'th term of -4791