41787, -65127, -93539, -126981, -165411?
7*q**3 - 2641*q**2 + 2*q + 13
What is the f'th term of 158, 706, 1620, 2900?
183*f**2 - f - 24
What is the k'th term of 29332, 29330, 29328?
-2*k + 29334
What is the t'th term of 6204, 12304, 18408, 24516, 30628, 36744, 42864?
2*t**2 + 6094*t + 108
What is the c'th term of 167, 615, 1053, 1475, 1875, 2247, 2585?
-c**3 + c**2 + 452*c - 285
What is the q'th term of -232, -411, -710, -1129, -1668, -2327, -3106?
-60*q**2 + q - 173
What is the a'th term of 509, 712, 911, 1100, 1273, 1424, 1547, 1636?
-a**3 + 4*a**2 + 198*a + 308
What is the u'th term of 159, 1284, 4327, 10248, 20007, 34564, 54879?
160*u**3 - u**2 + 8*u - 8
What is the c'th term of 11021, 11032, 11051, 11078, 11113, 11156, 11207?
4*c**2 - c + 11018
What is the a'th term of 1480, 2959, 4432, 5899, 7360, 8815?
-3*a**2 + 1488*a - 5
What is the t'th term of 26266, 105139, 236594, 420631, 657250, 946451, 1288234?
26291*t**2 - 25
What is the k'th term of 6528, 13059, 19604, 26169, 32760?
k**3 + k**2 + 6521*k + 5
What is the x'th term of -209, -785, -1749, -3113, -4889, -7089, -9725, -12809?
-2*x**3 - 182*x**2 - 16*x - 9
What is the f'th term of -2882, -2889, -2896, -2903, -2910, -2917?
-7*f - 2875
What is the n'th term of -356, -667, -944, -1175, -1348?
2*n**3 + 5*n**2 - 340*n - 23
What is the c'th term of 4933, 19722, 44369, 78874, 123237?
4929*c**2 + 2*c + 2
What is the n'th term of -1175, -4640, -10407, -18482, -28871, -41580?
-n**3 - 1145*n**2 - 23*n - 6
What is the i'th term of -3100, -6459, -9818, -13177, -16536?
-3359*i + 259
What is the i'th term of 70929, 141852, 212773, 283692, 354609?
-i**2 + 70926*i + 4
What is the x'th term of 1344, 1347, 1350, 1353, 1356, 1359?
3*x + 1341
What is the w'th term of 48, 61, 26, -81, -284?
-4*w**3 + 41*w + 11
What is the h'th term of -2102, -4219, -6358, -8531, -10750, -13027, -15374?
-2*h**3 + h**2 - 2106*h + 5
What is the l'th term of 43407, 86813, 130219, 173625?
43406*l + 1
What is the x'th term of -843, -3388, -7619, -13524, -21091, -30308?
2*x**3 - 855*x**2 + 6*x + 4
What is the q'th term of -1511174, -1511169, -1511162, -1511153, -1511142, -1511129?
q**2 + 2*q - 1511177
What is the u'th term of -636, -298, 40, 378, 716, 1054?
338*u - 974
What is the f'th term of 3013, 6122, 9233, 12346, 15461, 18578, 21697?
f**2 + 3106*f - 94
What is the v'th term of 2079, 2107, 2135, 2163, 2191?
28*v + 2051
What is the l'th term of 239, 237, 141, -127, -645, -1491, -2743, -4479?
-13*l**3 + 31*l**2 - 4*l + 225
What is the u'th term of -3714, -3738, -3758, -3768, -3762, -3734?
u**3 - 4*u**2 - 19*u - 3692
What is the c'th term of -1149, -1059, -887, -633, -297?
41*c**2 - 33*c - 1157
What is the k'th term of -367828, -367832, -367836?
-4*k - 367824
What is the f'th term of -787, -836, -919, -1036, -1187, -1372?
-17*f**2 + 2*f - 772
What is the d'th term of -74494, -74496, -74500, -74506, -74514, -74524?
-d**2 + d - 74494
What is the k'th term of -4506, -9008, -13510, -18012, -22514, -27016?
-4502*k - 4
What is the i'th term of -145835, -291668, -437501, -583334, -729167, -875000?
-145833*i - 2
What is the j'th term of 87, 244, 459, 726, 1039, 1392, 1779, 2194?
-j**3 + 35*j**2 + 59*j - 6
What is the o'th term of -53, 230, 989, 2464, 4895, 8522?
40*o**3 - 2*o**2 + 9*o - 100
What is the p'th term of 232, 583, 934, 1285, 1636?
351*p - 119
What is the l'th term of -5773, -11750, -17713, -23656, -29573?
l**3 + l**2 - 5987*l + 212
What is the x'th term of -30, -23, -26, -51, -110, -215, -378, -611?
-2*x**3 + 7*x**2 - 35
What is the f'th term of -92511, -185030, -277549, -370068, -462587?
-92519*f + 8
What is the i'th term of -428, -1693, -3800, -6749, -10540?
-421*i**2 - 2*i - 5
What is the j'th term of -20876, -20881, -20886?
-5*j - 20871
What is the v'th term of 97642, 195277, 292910, 390541, 488170, 585797, 683422?
-v**2 + 97638*v + 5
What is the c'th term of 26720, 106877, 240472, 427505, 667976?
26719*c**2 + 1
What is the o'th term of -783, -1839, -3165, -4761?
-135*o**2 - 651*o + 3
What is the y'th term of -1384, -1400, -1420, -1438, -1448, -1444, -1420, -1370?
y**3 - 8*y**2 + y - 1378
What is the q'th term of -59, -263, -623, -1157, -1883, -2819?
-3*q**3 - 60*q**2 - 3*q + 7
What is the w'th term of -398, -390, -374, -350, -318?
4*w**2 - 4*w - 398
What is the s'th term of 472670, 472675, 472680, 472685, 472690, 472695?
5*s + 472665
What is the f'th term of 812, 1593, 2360, 3113, 3852, 4577?
-7*f**2 + 802*f + 17
What is the t'th term of 1572, 3123, 4674?
1551*t + 21
What is the v'th term of -927, -923, -927, -945, -983?
-v**3 + 2*v**2 + 5*v - 933
What is the j'th term of 289604, 579208, 868812, 1158416?
289604*j
What is the i'th term of -519, -1150, -1779, -2406, -3031, -3654, -4275?
i**2 - 634*i + 114
What is the u'th term of -186367, -186365, -186363, -186361, -186359, -186357?
2*u - 186369
What is the f'th term of -1874, -7675, -17344, -30881, -48286?
-1934*f**2 + f + 59
What is the t'th term of 16399, 65428, 147105, 261424, 408379, 587964, 800173, 1045000?
-t**3 + 16330*t**2 + 46*t + 24
What is the f'th term of -266, -810, -1896, -3794, -6774?
-45*f**3 - f**2 - 226*f + 6
What is the o'th term of -115902, -115903, -115904, -115905, -115906?
-o - 115901
What is the h'th term of 11175, 22273, 33371, 44469?
11098*h + 77
What is the f'th term of 18157, 18160, 18167, 18178, 18193?
2*f**2 - 3*f + 18158
What is the m'th term of -39369, -39400, -39457, -39552, -39697, -39904, -40185?
-2*m**3 - m**2 - 14*m - 39352
What is the s'th term of 8742, 70007, 236288, 560091, 1093922?
8751*s**3 + 2*s**2 + 2*s - 13
What is the n'th term of -2597, -4577, -6557, -8537?
-1980*n - 617
What is the i'th term of -812, -530, -56, 610?
96*i**2 - 6*i - 902
What is the l'th term of 8469, 16942, 25403, 33846, 42265, 50654, 59007, 67318?
-l**3 + 8480*l - 10
What is the o'th term of -9329, -18656, -27983, -37310?
-9327*o - 2
What is the f'th term of 1758, 1765, 1772?
7*f + 1751
What is the a'th term of -282, -325, -394, -495, -634?
-a**3 - 7*a**2 - 15*a - 259
What is the p'th term of -317, -587, -799, -941, -1001, -967, -827?
2*p**3 + 17*p**2 - 335*p - 1
What is the r'th term of -682602, -682604, -682606, -682608, -682610, -682612?
-2*r - 682600
What is the j'th term of 1764, 3727, 5690, 7653, 9616?
1963*j - 199
What is the v'th term of -662672, -662690, -662722, -662774, -662852?
-v**3 - v**2 - 8*v - 662662
What is the y'th term of 21817, 43672, 65527, 87382, 109237, 131092?
21855*y - 38
What is the q'th term of -530, -421, -238, 19, 350?
37*q**2 - 2*q - 565
What is the m'th term of -1865, -1845, -1821, -1793, -1761, -1725, -1685?
2*m**2 + 14*m - 1881
What is the k'th term of 81, 187, 415, 825, 1477, 2431?
10*k**3 + k**2 + 33*k + 37
What is the j'th term of 7310, 14731, 22152?
7421*j - 111
What is the r'th term of 54173, 108348, 162523?
54175*r - 2
What is the i'th term of -150, -108, -48, 30, 126, 240, 372?
9*i**2 + 15*i - 174
What is the x'th term of 13112, 13114, 13116?
2*x + 13110
What is the v'th term of 4622, 18396, 41342, 73466, 114774, 165272?
v**3 + 4580*v**2 + 27*v + 14
What is the c'th term of -3033, -3631, -4229, -4827, -5425, -6023?
-598*c - 2435
What is the q'th term of -4082, -4251, -4532, -4925, -5430, -6047, -6776?
-56*q**2 - q - 4025
What is the a'th term of -81023, -81015, -80993, -80951, -80883?
a**3 + a**2 - 2*a - 81023
What is the t'th term of -74702, -149402, -224102, -298802, -373502, -448202?
-74700*t - 2
What is the s'th term of 3349, 3358, 3367, 3376, 3385?
9*s + 3340
What is the g'th term of 32405, 64812, 97219, 129626?
32407*g - 2
What is the u'th term of -1268, -2548, -3814, -5060, -6280, -7468, -8618?
u**3 + u**2 - 1290*u + 20
What is the n'th term of 241, 1024, 2345, 4210, 6625, 9596?
n**3 + 263*n**2 - 13*n - 10
What is the z'th term of 53791, 53792, 53795, 53800, 53807, 53816, 53827?
z**2 - 2*z + 53792
What is the h'th term of -633, -642, -651, -660?
-9*h - 624
What is the x'th term of -3599, -3518, -3417, -3284, -3107, -2874, -2573?
2*x**3 - 2*x**2 + 73*x - 3672
What is the x'th term of -3693, -14701, -33027, -58671, -91633, -131913?
-3659*x**2 - 31*x - 3
What is the t'th term of -1097, -1225, -1439, -1739?
-43*t**2 + t - 1055
What is the w'th term of 38142, 76334, 114522, 152706, 190886, 229062?
-2*w**2 + 381