r'th term of 53, 20, -13, -46, -79?
-33*r + 86
What is the c'th term of -14407, -14433, -14477, -14539, -14619, -14717?
-9*c**2 + c - 14399
What is the y'th term of 32224, 32240, 32256?
16*y + 32208
What is the i'th term of 5609, 22506, 50693, 90170, 140937, 202994, 276341?
5645*i**2 - 38*i + 2
What is the b'th term of 3913, 6011, 8109, 10207, 12305?
2098*b + 1815
What is the c'th term of -21384, -21416, -21448, -21480, -21512, -21544?
-32*c - 21352
What is the u'th term of 2593767, 2593765, 2593761, 2593755, 2593747, 2593737, 2593725?
-u**2 + u + 2593767
What is the d'th term of 118652, 118643, 118634?
-9*d + 118661
What is the u'th term of -170146, -170167, -170188, -170209, -170230, -170251?
-21*u - 170125
What is the z'th term of -319, -1299, -2925, -5191, -8091?
z**3 - 329*z**2 + 9
What is the i'th term of 113373, 113362, 113337, 113292, 113221?
-i**3 - i**2 - i + 113376
What is the z'th term of -202977, -202978, -202979, -202980, -202981?
-z - 202976
What is the o'th term of 311, 297, 295, 311, 351, 421, 527, 675?
o**3 - 21*o + 331
What is the c'th term of 544, 449, 188, -323, -1168, -2431, -4196?
-14*c**3 + c**2 + 557
What is the b'th term of -7111, -7106, -7101, -7096?
5*b - 7116
What is the r'th term of 22077, 22231, 22385, 22539, 22693, 22847?
154*r + 21923
What is the b'th term of 81810, 163649, 245488, 327327, 409166, 491005?
81839*b - 29
What is the x'th term of -2545, -2559, -2575, -2593, -2613?
-x**2 - 11*x - 2533
What is the r'th term of -93533, -374146, -841837, -1496606, -2338453, -3367378, -4583381?
-93539*r**2 + 4*r + 2
What is the h'th term of 7828, 7396, 6972, 6562, 6172, 5808, 5476?
h**3 - 2*h**2 - 433*h + 8262
What is the r'th term of 41, 275, 669, 1229, 1961, 2871, 3965?
r**3 + 74*r**2 + 5*r - 39
What is the r'th term of 14775, 14772, 14777, 14796, 14835, 14900, 14997, 15132?
r**3 - 2*r**2 - 4*r + 14780
What is the i'th term of -39217, -78433, -117639, -156829, -195997, -235137?
i**3 - i**2 - 39220*i + 3
What is the v'th term of 59, 159, 229, 191, -33, -521, -1351?
-13*v**3 + 63*v**2 + 2*v + 7
What is the b'th term of 176, 678, 1504, 2654, 4128?
162*b**2 + 16*b - 2
What is the w'th term of 46, 82, 150, 256, 406?
w**3 + 10*w**2 - w + 36
What is the i'th term of -3881, -7766, -11619, -15434, -19205, -22926, -26591?
i**3 + 10*i**2 - 3922*i + 30
What is the r'th term of 31496, 62989, 94478, 125963, 157444, 188921, 220394?
-2*r**2 + 31499*r - 1
What is the c'th term of 13005, 12823, 12523, 12105?
-59*c**2 - 5*c + 13069
What is the c'th term of -134193, -268388, -402583, -536778, -670973?
-134195*c + 2
What is the x'th term of 1656, 3363, 5136, 6981, 8904, 10911?
x**3 + 27*x**2 + 1619*x + 9
What is the g'th term of 1777, 2293, 3151, 4351, 5893, 7777, 10003?
171*g**2 + 3*g + 1603
What is the t'th term of -677, -1383, -2161, -3047, -4077, -5287?
-6*t**3 - 664*t - 7
What is the v'th term of -62108, -124203, -186298?
-62095*v - 13
What is the q'th term of 575, 2367, 5367, 9581, 15015, 21675, 29567, 38697?
q**3 + 598*q**2 - 9*q - 15
What is the z'th term of -341, -1512, -3483, -6260, -9849?
-z**3 - 394*z**2 + 18*z + 36
What is the z'th term of 147, 439, 729, 1017, 1303, 1587?
-z**2 + 295*z - 147
What is the p'th term of 923, 1854, 2785?
931*p - 8
What is the o'th term of 712, 756, 884, 1138, 1560, 2192, 3076?
7*o**3 - 5*o + 710
What is the p'th term of 464, 3682, 12416, 29426, 57472, 99314, 157712?
460*p**3 - 2*p**2 + 4*p + 2
What is the o'th term of -1169426, -1169425, -1169424, -1169423, -1169422?
o - 1169427
What is the c'th term of 9765, 9640, 9431, 9138, 8761?
-42*c**2 + c + 9806
What is the f'th term of 4232, 8508, 12782, 17054, 21324?
-f**2 + 4279*f - 46
What is the w'th term of -49737, -99446, -149163, -198894, -248645, -298422?
-w**3 + 2*w**2 - 49708*w - 30
What is the m'th term of -66747, -66746, -66745, -66744, -66743, -66742?
m - 66748
What is the d'th term of -7254, -14449, -21584, -28659?
30*d**2 - 7285*d + 1
What is the o'th term of 17824, 71282, 160380, 285118, 445496, 641514?
17820*o**2 - 2*o + 6
What is the s'th term of -27, -50, -89, -144, -215, -302, -405?
-8*s**2 + s - 20
What is the i'th term of 8880, 17768, 26656, 35544, 44432?
8888*i - 8
What is the y'th term of -579, -532, -449, -330, -175, 16?
18*y**2 - 7*y - 590
What is the w'th term of -3876, -3910, -3970, -4068, -4216, -4426, -4710, -5080?
-2*w**3 - w**2 - 17*w - 3856
What is the j'th term of 137, 169, 203, 239, 277, 317?
j**2 + 29*j + 107
What is the c'th term of -2363, -2360, -2355, -2348, -2339, -2328, -2315?
c**2 - 2364
What is the h'th term of 401, 796, 1191, 1586, 1981?
395*h + 6
What is the h'th term of 274, 569, 864, 1159, 1454, 1749?
295*h - 21
What is the s'th term of -12009, -12002, -11983, -11946, -11885, -11794, -11667, -11498?
s**3 - 12010
What is the i'th term of -61080, -122158, -183236, -244314, -305392?
-61078*i - 2
What is the r'th term of 395, 450, 505, 560?
55*r + 340
What is the n'th term of -4147, -4166, -4185, -4204?
-19*n - 4128
What is the q'th term of 277068, 277085, 277100, 277113, 277124, 277133?
-q**2 + 20*q + 277049
What is the u'th term of -136, -206, -328, -508, -752, -1066, -1456?
-u**3 - 20*u**2 - 3*u - 112
What is the b'th term of -1116, -3993, -8786, -15495, -24120, -34661?
-958*b**2 - 3*b - 155
What is the h'th term of -361, 397, 1659, 3425, 5695?
252*h**2 + 2*h - 615
What is the l'th term of -311, -386, -457, -518, -563, -586, -581?
l**3 - 4*l**2 - 70*l - 238
What is the m'th term of -193917, -193905, -193879, -193833, -193761, -193657, -193515?
m**3 + m**2 + 2*m - 193921
What is the w'th term of 1847, 1623, 1395, 1163?
-2*w**2 - 218*w + 2067
What is the k'th term of 252, 2092, 7112, 16908, 33076, 57212, 90912, 135772?
266*k**3 - 6*k**2 - 4*k - 4
What is the u'th term of 124136, 248279, 372434, 496607, 620804, 745031, 869294, 993599?
u**3 + 124136*u - 1
What is the r'th term of -5, 23, 57, 91, 119, 135, 133?
-r**3 + 9*r**2 + 8*r - 21
What is the f'th term of -1688, -2030, -2372, -2714, -3056, -3398?
-342*f - 1346
What is the v'th term of -844, -826, -808, -790, -772?
18*v - 862
What is the f'th term of 891, 1930, 2955, 3960, 4939, 5886?
-f**3 - f**2 + 1049*f - 156
What is the x'th term of 664, 1435, 2296, 3235, 4240, 5299?
-2*x**3 + 57*x**2 + 614*x - 5
What is the k'th term of 477, 527, 577, 627, 677?
50*k + 427
What is the k'th term of -673, -764, -851, -934?
2*k**2 - 97*k - 578
What is the m'th term of -870, -4286, -9980, -17952, -28202, -40730?
-1139*m**2 + m + 268
What is the f'th term of -191, -147, -103?
44*f - 235
What is the k'th term of 10008, 19984, 29936, 39870, 49792, 59708, 69624, 79546?
k**3 - 18*k**2 + 10023*k + 2
What is the o'th term of -39619, -79213, -118807?
-39594*o - 25
What is the w'th term of 6215, 6626, 7037, 7448?
411*w + 5804
What is the p'th term of 38, 354, 670, 986?
316*p - 278
What is the k'th term of -132796, -265595, -398394, -531193, -663992?
-132799*k + 3
What is the w'th term of 82909, 82907, 82905?
-2*w + 82911
What is the i'th term of 576, 1143, 1696, 2229, 2736, 3211, 3648?
-i**3 - i**2 + 577*i + 1
What is the o'th term of 128763, 257521, 386277, 515031, 643783?
-o**2 + 128761*o + 3
What is the s'th term of 170, 445, 710, 965, 1210?
-5*s**2 + 290*s - 115
What is the p'th term of 116, -77, -610, -1657, -3392?
-29*p**3 + 4*p**2 - 2*p + 143
What is the r'th term of 2066654, 4133308, 6199962, 8266616, 10333270?
2066654*r
What is the o'th term of -1578, -6327, -14254, -25359?
-1589*o**2 + 18*o - 7
What is the u'th term of 17806, 17753, 17666, 17545, 17390?
-17*u**2 - 2*u + 17825
What is the o'th term of -167, -550, -1187, -2078?
-127*o**2 - 2*o - 38
What is the h'th term of -1842, -2922, -3988, -5034, -6054, -7042?
h**3 + h**2 - 1090*h - 754
What is the b'th term of -1941, -4022, -6103, -8184, -10265, -12346?
-2081*b + 140
What is the q'th term of -97307, -194556, -291805, -389054, -486303?
-97249*q - 58
What is the g'th term of -8590, -8601, -8626, -8671, -8742, -8845?
-g**3 - g**2 - g - 8587
What is the v'th term of 1519, 1517, 1513, 1507, 1499?
-v**2 + v + 1519
What is the r'th term of 80249, 160512, 240791, 321086, 401397, 481724, 562067?
8*r**2 + 80239*r + 2
What is the c'th term of 9786, 39118, 87998, 156426, 244402, 351926?
9774*c**2 + 10*c + 2
What is the y'th term o