 x'th term of 140309, 140296, 140283, 140270, 140257, 140244?
-13*x + 140322
What is the o'th term of 5083, 10167, 15261, 20365, 25479, 30603, 35737?
5*o**2 + 5069*o + 9
What is the r'th term of -7908, -15816, -23724, -31632, -39540, -47448?
-7908*r
What is the d'th term of 27244, 27243, 27242, 27241?
-d + 27245
What is the a'th term of -1089, -2208, -3337, -4476, -5625, -6784?
-5*a**2 - 1104*a + 20
What is the h'th term of 78397, 156797, 235209, 313639, 392093, 470577?
h**3 + 78393*h + 3
What is the c'th term of -131674, -263351, -395026, -526699?
c**2 - 131680*c + 5
What is the s'th term of -22, -4, 64, 206, 446, 808, 1316?
4*s**3 + s**2 - 13*s - 14
What is the a'th term of -3184, -6413, -9640, -12865?
a**2 - 3232*a + 47
What is the c'th term of -2431341, -2431339, -2431337, -2431335, -2431333, -2431331?
2*c - 2431343
What is the w'th term of -3318, -6634, -9948, -13260, -16570, -19878, -23184?
w**2 - 3319*w
What is the h'th term of -107, -173, -217, -233, -215?
h**3 + 5*h**2 - 88*h - 25
What is the k'th term of -90, -197, -378, -633, -962, -1365?
-37*k**2 + 4*k - 57
What is the h'th term of 3286, 3289, 3306, 3343, 3406, 3501, 3634, 3811?
h**3 + h**2 - 7*h + 3291
What is the i'th term of 769, 754, 729, 694, 649, 594?
-5*i**2 + 774
What is the i'th term of 65, -41, -213, -451, -755, -1125, -1561?
-33*i**2 - 7*i + 105
What is the m'th term of 134, 227, 314, 395, 470, 539, 602?
-3*m**2 + 102*m + 35
What is the n'th term of 1925, 3896, 5869, 7844, 9821, 11800?
n**2 + 1968*n - 44
What is the o'th term of 1704, 6892, 15556, 27696, 43312?
1738*o**2 - 26*o - 8
What is the c'th term of 19976, 19973, 19970, 19967, 19964, 19961?
-3*c + 19979
What is the y'th term of 81881, 81882, 81883, 81884?
y + 81880
What is the l'th term of 781, 1277, 1771, 2263?
-l**2 + 499*l + 283
What is the c'th term of -425, -1700, -3831, -6824, -10685, -15420, -21035?
-c**3 - 422*c**2 - 2*c
What is the k'th term of 130, 265, 406, 553, 706?
3*k**2 + 126*k + 1
What is the n'th term of 13208, 26434, 39658, 52880?
-n**2 + 13229*n - 20
What is the l'th term of 332, 665, 998, 1331, 1664?
333*l - 1
What is the o'th term of 399, 1609, 3627, 6453?
404*o**2 - 2*o - 3
What is the u'th term of -2031, -4030, -6029, -8028?
-1999*u - 32
What is the x'th term of -973, -3783, -8441, -14941, -23277?
x**3 - 930*x**2 - 27*x - 17
What is the m'th term of 83, 165, 247, 329, 411?
82*m + 1
What is the q'th term of -196, -520, -994, -1624, -2416, -3376?
-q**3 - 69*q**2 - 110*q - 16
What is the p'th term of -286, -657, -1028, -1399, -1770?
-371*p + 85
What is the x'th term of -4932, -4916, -4894, -4860, -4808, -4732?
x**3 - 3*x**2 + 18*x - 4948
What is the b'th term of 1238, 2421, 3604, 4787, 5970?
1183*b + 55
What is the h'th term of -5210, -9101, -12994, -16889, -20786, -24685, -28586?
-h**2 - 3888*h - 1321
What is the c'th term of -245, -461, -681, -905, -1133?
-2*c**2 - 210*c - 33
What is the d'th term of 38138, 152610, 343396, 610496?
38157*d**2 + d - 20
What is the f'th term of 28785, 28768, 28747, 28722, 28693?
-2*f**2 - 11*f + 28798
What is the h'th term of 3361, 3384, 3403, 3418?
-2*h**2 + 29*h + 3334
What is the k'th term of -250158, -500310, -750462, -1000614, -1250766, -1500918?
-250152*k - 6
What is the n'th term of 335, 2639, 8891, 21065, 41135, 71075, 112859, 168461?
329*n**3 + n + 5
What is the p'th term of -59, -47, 19, 187, 505, 1021?
8*p**3 - 21*p**2 + 19*p - 65
What is the s'th term of -944, -4184, -9706, -17516, -27620, -40024?
-s**3 - 1135*s**2 + 172*s + 20
What is the a'th term of 16049, 64202, 144451, 256790, 401213, 577714?
-a**3 + 16054*a**2 - 2*a - 2
What is the c'th term of 639, 5730, 19547, 46452, 90807, 156974, 249315, 372192?
727*c**3 + c**2 - c - 88
What is the r'th term of 2284718, 4569434, 6854150?
2284716*r + 2
What is the l'th term of 63420, 126792, 190164, 253536?
63372*l + 48
What is the j'th term of -138, -622, -1434, -2580, -4066, -5898, -8082?
-j**3 - 158*j**2 - 3*j + 24
What is the l'th term of -1932, -7855, -17766, -31665, -49552, -71427?
-1994*l**2 + 59*l + 3
What is the c'th term of -263204, -263261, -263356, -263489, -263660, -263869?
-19*c**2 - 263185
What is the n'th term of 115712, 115713, 115714, 115715, 115716?
n + 115711
What is the n'th term of 81, 139, 275, 525, 925, 1511, 2319, 3385?
6*n**3 + 3*n**2 + 7*n + 65
What is the a'th term of 1225, 1018, 673, 190, -431, -1190, -2087?
-69*a**2 + 1294
What is the f'th term of -810716, -810718, -810720, -810722, -810724, -810726?
-2*f - 810714
What is the g'th term of 47926, 47815, 47702, 47587?
-g**2 - 108*g + 48035
What is the m'th term of 595, 1181, 1755, 2317, 2867, 3405?
-6*m**2 + 604*m - 3
What is the f'th term of -11353, -11321, -11277, -11215, -11129, -11013?
f**3 + 25*f - 11379
What is the v'th term of 1743, 6966, 15691, 27936, 43719, 63058, 85971?
3*v**3 + 1733*v**2 + 3*v + 4
What is the b'th term of 13388, 13304, 13222, 13142, 13064, 12988?
b**2 - 87*b + 13474
What is the a'th term of -276, -274, -272, -270, -268, -266?
2*a - 278
What is the u'th term of -77, -157, -257, -377?
-10*u**2 - 50*u - 17
What is the b'th term of 582, 621, 670, 723, 774, 817, 846, 855?
-b**3 + 11*b**2 + 13*b + 559
What is the d'th term of 158, 244, 360, 506, 682, 888, 1124?
15*d**2 + 41*d + 102
What is the i'th term of -6609, -13241, -19899, -26595, -33341, -40149, -47031, -53999?
-2*i**3 - i**2 - 6615*i + 9
What is the c'th term of -38761, -77417, -116073, -154729?
-38656*c - 105
What is the r'th term of -100, -95, -120, -199, -356?
-4*r**3 + 9*r**2 + 6*r - 111
What is the k'th term of 821, 1626, 2455, 3320, 4233?
2*k**3 + 791*k + 28
What is the y'th term of -331, -648, -965, -1282, -1599, -1916?
-317*y - 14
What is the t'th term of 25, -7, -67, -161, -295, -475?
-t**3 - 8*t**2 - t + 35
What is the g'th term of -121, -198, -257, -292, -297, -266, -193?
g**3 + 3*g**2 - 93*g - 32
What is the i'th term of -2920, -23342, -78778, -186736, -364724, -630250?
-2918*i**3 + i**2 + i - 4
What is the d'th term of 1603, 1658, 1713, 1768, 1823, 1878?
55*d + 1548
What is the x'th term of -1438, -1439, -1432, -1411, -1370?
x**3 - 2*x**2 - 2*x - 1435
What is the o'th term of -1028, -2069, -3124, -4193, -5276?
-7*o**2 - 1020*o - 1
What is the v'th term of -79, -120, -191, -298, -447, -644?
-v**3 - 9*v**2 - 7*v - 62
What is the s'th term of -349, -341, -313, -259, -173, -49, 119, 337?
s**3 + 4*s**2 - 11*s - 343
What is the x'th term of -620699, -620700, -620701, -620702, -620703, -620704?
-x - 620698
What is the h'th term of 2855, 2809, 2763, 2717, 2671?
-46*h + 2901
What is the o'th term of -341, -692, -1097, -1556, -2069, -2636?
-27*o**2 - 270*o - 44
What is the i'th term of 1130, 1135, 1140?
5*i + 1125
What is the h'th term of -44, 24, 142, 310, 528, 796, 1114?
25*h**2 - 7*h - 62
What is the m'th term of -184, -242, -352, -526, -776?
-2*m**3 - 14*m**2 - 2*m - 166
What is the z'th term of 20408, 20404, 20400, 20396?
-4*z + 20412
What is the z'th term of -606, -1121, -1636?
-515*z - 91
What is the x'th term of 104, 191, 262, 305, 308, 259, 146, -43?
-2*x**3 + 4*x**2 + 89*x + 13
What is the d'th term of -10780, -10789, -10798, -10807, -10816?
-9*d - 10771
What is the j'th term of -687, -1313, -1937, -2559?
j**2 - 629*j - 59
What is the v'th term of -62781, -62808, -62835?
-27*v - 62754
What is the l'th term of -3820, -15513, -34994, -62257, -97296?
l**3 - 3900*l**2 + 79
What is the h'th term of 13722, 13946, 14170, 14394, 14618, 14842?
224*h + 13498
What is the o'th term of 103, -287, -953, -1907, -3161?
-2*o**3 - 126*o**2 + 2*o + 229
What is the m'th term of -817744, -1635493, -2453246, -3271003, -4088764, -4906529?
-2*m**2 - 817743*m + 1
What is the g'th term of 645, 670, 655, 600, 505, 370?
-20*g**2 + 85*g + 580
What is the m'th term of -115, -633, -1497, -2707, -4263, -6165, -8413?
-173*m**2 + m + 57
What is the m'th term of -27724, -27727, -27730, -27733?
-3*m - 27721
What is the z'th term of 444, 435, 428, 423?
z**2 - 12*z + 455
What is the n'th term of 9478, 18952, 28424, 37894, 47362, 56828?
-n**2 + 9477*n + 2
What is the j'th term of 1008842, 2017684, 3026526?
1008842*j
What is the y'th term of -1052, -2104, -3152, -4196, -5236, -6272?
2*y**2 - 1058*y + 4
What is the h'th term of 9288, 9303, 9314, 9315, 9300?
-h**3 + 4*h**2 +