he a'th term of 4380, 8768, 13166, 17574, 21992?
5*a**2 + 4373*a + 2
What is the k'th term of -1457, -2927, -4411, -5909, -7421, -8947?
-7*k**2 - 1449*k - 1
What is the i'th term of -3531, -14638, -33141, -59034, -92311, -132966?
i**3 - 3704*i**2 - 2*i + 174
What is the k'th term of 6900, 6485, 6070, 5655, 5240?
-415*k + 7315
What is the j'th term of -4384, -4393, -4408, -4429, -4456, -4489?
-3*j**2 - 4381
What is the n'th term of -654, -744, -834, -924, -1014, -1104?
-90*n - 564
What is the n'th term of 222, 363, 510, 663, 822, 987?
3*n**2 + 132*n + 87
What is the z'th term of -51, -76, -157, -324, -607, -1036?
-5*z**3 + 2*z**2 + 4*z - 52
What is the j'th term of -205789, -205750, -205723, -205714, -205729?
-j**3 + 46*j - 205834
What is the t'th term of 76, 578, 1944, 4606, 8996?
72*t**3 - 2*t + 6
What is the i'th term of 191, 101, -147, -631, -1429, -2619, -4279?
-13*i**3 - i**2 + 4*i + 201
What is the m'th term of 255, 393, 673, 1137, 1827?
7*m**3 + 29*m**2 + 2*m + 217
What is the u'th term of -423, -439, -491, -597, -775, -1043, -1419, -1921?
-3*u**3 + 5*u - 425
What is the f'th term of -726, -1325, -1924?
-599*f - 127
What is the u'th term of 3024, 3064, 3104, 3144?
40*u + 2984
What is the d'th term of -133, -191, -307, -505, -809, -1243?
-4*d**3 - 5*d**2 - 15*d - 109
What is the c'th term of -1554, -1568, -1582, -1596?
-14*c - 1540
What is the l'th term of -37, -57, -93, -145, -213, -297?
-8*l**2 + 4*l - 33
What is the h'th term of 635, 581, 529, 479, 431?
h**2 - 57*h + 691
What is the s'th term of -1235, -1221, -1203, -1181, -1155?
2*s**2 + 8*s - 1245
What is the l'th term of 2011, 1129, 247, -635, -1517?
-882*l + 2893
What is the z'th term of -6822, -6835, -6848?
-13*z - 6809
What is the s'th term of -43198, -172736, -388638, -690910, -1079558, -1554588, -2116006?
-s**3 - 43176*s**2 - 3*s - 18
What is the a'th term of 741, 1551, 2361?
810*a - 69
What is the z'th term of 176333, 352669, 529001, 705329, 881653?
-2*z**2 + 176342*z - 7
What is the j'th term of -449, -493, -557, -647, -769, -929?
-j**3 - 4*j**2 - 25*j - 419
What is the m'th term of -10, -208, -760, -1846, -3646, -6340, -10108, -15130?
-30*m**3 + 3*m**2 + 3*m + 14
What is the x'th term of 9912, 9930, 9948, 9966?
18*x + 9894
What is the g'th term of 5616, 5626, 5642, 5664, 5692, 5726, 5766?
3*g**2 + g + 5612
What is the t'th term of -19825, -39646, -59465, -79282, -99097, -118910?
t**2 - 19824*t - 2
What is the y'th term of 9416, 18827, 28238, 37649, 47060?
9411*y + 5
What is the l'th term of 192, -41, -274?
-233*l + 425
What is the n'th term of -25, -140, -473, -1132, -2225, -3860, -6145?
-18*n**3 - n**2 + 14*n - 20
What is the c'th term of -3518, -7034, -10550, -14066, -17582, -21098?
-3516*c - 2
What is the s'th term of 15002, 29920, 44838, 59756, 74674, 89592?
14918*s + 84
What is the w'th term of 6549, 13468, 20387, 27306?
6919*w - 370
What is the o'th term of 290, 295, 300?
5*o + 285
What is the n'th term of 1706, 6841, 15398, 27377, 42778?
1711*n**2 + 2*n - 7
What is the w'th term of -5471, -5397, -5323, -5249?
74*w - 5545
What is the q'th term of -75433, -75432, -75431, -75430?
q - 75434
What is the n'th term of 2624, 2623, 2622, 2621, 2620, 2619?
-n + 2625
What is the l'th term of -165, -174, -187, -204, -225?
-2*l**2 - 3*l - 160
What is the v'th term of 722, 1539, 2356?
817*v - 95
What is the c'th term of -130, -105, -78, -49?
c**2 + 22*c - 153
What is the s'th term of -6064, -6086, -6116, -6160, -6224, -6314, -6436, -6596?
-s**3 + 2*s**2 - 21*s - 6044
What is the t'th term of 313, 255, 165, 49, -87, -237, -395, -555?
t**3 - 22*t**2 + t + 333
What is the s'th term of 758, 1545, 2326, 3095, 3846, 4573, 5270?
-s**3 + 3*s**2 + 785*s - 29
What is the u'th term of 175, 317, 447, 565, 671, 765, 847?
-6*u**2 + 160*u + 21
What is the b'th term of -411, -852, -1293, -1734, -2175, -2616?
-441*b + 30
What is the y'th term of 322, 1210, 2640, 4612, 7126, 10182, 13780?
271*y**2 + 75*y - 24
What is the w'th term of 137445, 274897, 412349?
137452*w - 7
What is the l'th term of 6996, 6893, 6722, 6483, 6176, 5801?
-34*l**2 - l + 7031
What is the i'th term of -762, -652, -452, -162, 218?
45*i**2 - 25*i - 782
What is the g'th term of -26, -442, -1558, -3728, -7306, -12646?
-59*g**3 + 4*g**2 - 15*g + 44
What is the u'th term of 107, 55, 3, -49, -101?
-52*u + 159
What is the p'th term of 14, 54, 112, 182, 258?
-p**3 + 15*p**2 + 2*p - 2
What is the a'th term of -87, -275, -625, -1167, -1931, -2947?
-5*a**3 - 51*a**2 - 31
What is the h'th term of -1785, -1761, -1737?
24*h - 1809
What is the n'th term of -1454, -11515, -38808, -91949, -179554, -310239, -492620, -735313?
-1436*n**3 - 9*n - 9
What is the v'th term of 1973, 3936, 5899?
1963*v + 10
What is the o'th term of 276, 579, 884, 1191, 1500, 1811?
o**2 + 300*o - 25
What is the y'th term of 1, -156, -453, -890, -1467, -2184?
-70*y**2 + 53*y + 18
What is the v'th term of 6422, 6415, 6386, 6323, 6214, 6047, 5810?
-2*v**3 + v**2 + 4*v + 6419
What is the p'th term of 30462, 30509, 30568, 30645, 30746, 30877?
p**3 + 40*p + 30421
What is the t'th term of -1086, -27, 1032, 2091, 3150?
1059*t - 2145
What is the x'th term of -83, -162, -241, -320, -399?
-79*x - 4
What is the q'th term of -65, -121, -153, -125, -1, 255, 679?
6*q**3 - 24*q**2 - 26*q - 21
What is the v'th term of 22358, 22359, 22360, 22361?
v + 22357
What is the j'th term of 3303, 3297, 3289, 3279, 3267, 3253, 3237?
-j**2 - 3*j + 3307
What is the x'th term of 143167, 143166, 143165, 143164?
-x + 143168
What is the n'th term of -843758, -843749, -843734, -843713, -843686, -843653, -843614?
3*n**2 - 843761
What is the z'th term of -174469, -348949, -523429, -697909?
-174480*z + 11
What is the b'th term of 573, 360, 141, -84, -315, -552?
-3*b**2 - 204*b + 780
What is the z'th term of 3619, 3560, 3487, 3394, 3275, 3124, 2935?
-z**3 - z**2 - 49*z + 3670
What is the a'th term of 273, 1096, 2471, 4398, 6877?
276*a**2 - 5*a + 2
What is the f'th term of 17652, 17655, 17658?
3*f + 17649
What is the b'th term of -246, -283, -348, -441, -562, -711, -888?
-14*b**2 + 5*b - 237
What is the t'th term of 3589, 14359, 32307, 57427, 89713?
-t**3 + 3595*t**2 - 8*t + 3
What is the l'th term of 5176, 20687, 46540, 82735, 129272, 186151?
5171*l**2 - 2*l + 7
What is the q'th term of -144, -801, -1896, -3429, -5400?
-219*q**2 + 75
What is the u'th term of -1381, -3384, -5389, -7396?
-u**2 - 2000*u + 620
What is the g'th term of -51331, -102654, -153975, -205294, -256611, -307926, -359239?
g**2 - 51326*g - 6
What is the t'th term of 13, 21, 55, 133, 273, 493?
3*t**3 - 5*t**2 + 2*t + 13
What is the c'th term of 4557, 9167, 13777, 18387, 22997, 27607?
4610*c - 53
What is the z'th term of 4318, 4361, 4404, 4447?
43*z + 4275
What is the p'th term of -6141, -6148, -6155, -6162, -6169, -6176?
-7*p - 6134
What is the v'th term of -23424, -23431, -23438, -23445?
-7*v - 23417
What is the w'th term of 102, 177, 252, 327, 402?
75*w + 27
What is the q'th term of 382, 372, 360, 352, 354, 372, 412?
q**3 - 7*q**2 + 4*q + 384
What is the q'th term of 399, 861, 1327, 1797?
2*q**2 + 456*q - 59
What is the p'th term of -2926, -2882, -2756, -2506, -2090, -1466, -592, 574?
7*p**3 - p**2 - 2*p - 2930
What is the b'th term of -833, -959, -1085, -1211, -1337?
-126*b - 707
What is the i'th term of -11129, -22243, -33357, -44471?
-11114*i - 15
What is the h'th term of -49143, -49140, -49137, -49134, -49131, -49128?
3*h - 49146
What is the r'th term of -90137, -90150, -90165, -90182, -90201, -90222, -90245?
-r**2 - 10*r - 90126
What is the v'th term of -7674, -61459, -207440, -491715, -960382, -1659539?
-7683*v**3 - 4*v + 13
What is the p'th term of 1558, 1546, 1518, 1468, 1390?
-p**3 - 2*p**2 + p + 1560
What is the b'th term of 6642, 6137, 5632, 5127?
-505*b + 7147
What is the d'th term of 1337, 5138, 11463, 20306, 31661, 45522?
-d**3 + 1268*d**2 + 4*d + 66
What is the c'th term of 100, 182, 378, 724, 1256?
6*c**3 + 21*c**2 - 23*c + 96
What is the u'th term of 3787, 7563, 11337, 15109, 18879, 22647?
-u**2 + 3779*u + 9
What is the m'th term of -3538, -7024, -10510, -13996, -17482?
-3486*m - 52
What is the s'th term of -83412, -83413, -83414, -83415, -83416, -83417?
-s - 83411
What is the d'th term of 546, 1127, 1708, 2289, 2870,