14813, -26648, -41851, -60416, -82337?
f**3 - 1696*f**2 + 424
What is the k'th term of 8, 124, 434, 1040, 2044, 3548?
17*k**3 - 5*k**2 + 12*k - 16
What is the z'th term of -47, -162, -361, -644, -1011, -1462?
-42*z**2 + 11*z - 16
What is the v'th term of -1690, -6865, -15498, -27595, -43162, -62205, -84730?
-v**3 - 1723*v**2 + v + 33
What is the f'th term of 376, 3091, 10484, 24895, 48664, 84131, 133636?
390*f**3 - f**2 - 12*f - 1
What is the d'th term of -854, -659, -464, -269, -74, 121?
195*d - 1049
What is the q'th term of 1011, 2031, 3057, 4089?
3*q**2 + 1011*q - 3
What is the j'th term of 3504, 3507, 3508, 3507?
-j**2 + 6*j + 3499
What is the o'th term of -162, -553, -1210, -2139, -3346?
-o**3 - 127*o**2 - 3*o - 31
What is the j'th term of 197, 422, 659, 908, 1169, 1442?
6*j**2 + 207*j - 16
What is the n'th term of -1977276, -1977275, -1977274, -1977273, -1977272, -1977271?
n - 1977277
What is the w'th term of 20023, 20018, 20013, 20008?
-5*w + 20028
What is the z'th term of 3745340, 3745338, 3745336, 3745334, 3745332, 3745330?
-2*z + 3745342
What is the d'th term of 1543, 3130, 4717, 6304?
1587*d - 44
What is the q'th term of -41, -3, 47, 115, 207, 329?
q**3 + 31*q - 73
What is the h'th term of -203, 502, 1207, 1912, 2617, 3322?
705*h - 908
What is the w'th term of 2267, 2235, 2203, 2171?
-32*w + 2299
What is the x'th term of 316, 1325, 2968, 5209, 8012, 11341?
-6*x**3 + 353*x**2 - 8*x - 23
What is the l'th term of -596, -905, -1214, -1523, -1832, -2141?
-309*l - 287
What is the g'th term of -16622, -66465, -149548, -265877, -415458, -598297?
-g**3 - 16614*g**2 + 6*g - 13
What is the m'th term of -770, -1612, -2468, -3344, -4246, -5180, -6152, -7168?
-m**3 - m**2 - 832*m + 64
What is the b'th term of 2237, 4378, 6519?
2141*b + 96
What is the s'th term of 45346, 90670, 135946, 181150, 226258, 271246, 316090, 360766?
-4*s**3 + 45352*s - 2
What is the l'th term of -186, -164, -134, -96?
4*l**2 + 10*l - 200
What is the n'th term of -15711, -15884, -16179, -16602, -17159, -17856, -18699?
-n**3 - 55*n**2 - n - 15654
What is the x'th term of 357, 906, 1813, 3072, 4677?
-x**3 + 185*x**2 + x + 172
What is the x'th term of -2683, -2694, -2701, -2704?
2*x**2 - 17*x - 2668
What is the a'th term of 10090, 9982, 9808, 9574, 9286?
a**3 - 39*a**2 + 2*a + 10126
What is the t'th term of 1693, 12548, 42005, 99364, 193925?
1550*t**3 + t**2 + 2*t + 140
What is the t'th term of -18985, -38040, -57095, -76150?
-19055*t + 70
What is the s'th term of -290, -2497, -8492, -20171, -39430, -68165?
-316*s**3 + 2*s**2 - s + 25
What is the w'th term of 8223, 8221, 8219?
-2*w + 8225
What is the p'th term of -2711, -5446, -8181, -10916?
-2735*p + 24
What is the s'th term of -807275, -1614550, -2421825?
-807275*s
What is the y'th term of 37807, 75610, 113413, 151216, 189019?
37803*y + 4
What is the w'th term of 184, 384, 724, 1210, 1848, 2644?
w**3 + 64*w**2 + w + 118
What is the z'th term of 426, 840, 1240, 1626, 1998?
-7*z**2 + 435*z - 2
What is the a'th term of -27478, -27462, -27444, -27424, -27402?
a**2 + 13*a - 27492
What is the g'th term of -39705, -39698, -39685, -39666, -39641?
3*g**2 - 2*g - 39706
What is the b'th term of -600, -1060, -1534, -2028, -2548?
-b**3 - b**2 - 450*b - 148
What is the r'th term of 1171960, 1171964, 1171970, 1171978, 1171988, 1172000, 1172014?
r**2 + r + 1171958
What is the a'th term of 42738, 341849, 1153722, 2734737, 5341274?
42730*a**3 + a**2 - 2*a + 9
What is the r'th term of -2483, -2346, -2213, -2084, -1959, -1838?
-2*r**2 + 143*r - 2624
What is the y'th term of -1529691, -1529690, -1529689, -1529688, -1529687?
y - 1529692
What is the d'th term of -228, -672, -1332, -2208, -3300, -4608, -6132?
-108*d**2 - 120*d
What is the m'th term of 817, 3180, 7119, 12634?
788*m**2 - m + 30
What is the y'th term of -2783, -2766, -2731, -2678, -2607, -2518, -2411?
9*y**2 - 10*y - 2782
What is the f'th term of 1276, 1218, 1160, 1102, 1044?
-58*f + 1334
What is the h'th term of -11053, -11137, -11221?
-84*h - 10969
What is the n'th term of 28413, 28474, 28575, 28716?
20*n**2 + n + 28392
What is the l'th term of 23544, 47098, 70652, 94206, 117760?
23554*l - 10
What is the j'th term of -802, -891, -982, -1075, -1170, -1267, -1366?
-j**2 - 86*j - 715
What is the f'th term of 90187, 90184, 90179, 90172, 90163, 90152, 90139?
-f**2 + 90188
What is the x'th term of -63, -136, -209, -282?
-73*x + 10
What is the q'th term of 111, 405, 901, 1599, 2499?
101*q**2 - 9*q + 19
What is the z'th term of 2261016, 2261015, 2261014, 2261013, 2261012, 2261011?
-z + 2261017
What is the h'th term of 27998, 56021, 84048, 112079, 140114, 168153?
2*h**2 + 28017*h - 21
What is the u'th term of 16678, 33355, 50030, 66703, 83374, 100043?
-u**2 + 16680*u - 1
What is the g'th term of 12902, 12901, 12900, 12899, 12898, 12897?
-g + 12903
What is the s'th term of 5151, 20600, 46355, 82422, 128807, 185516, 252555, 329930?
s**3 + 5147*s**2 + s + 2
What is the s'th term of -11990, -11991, -11992?
-s - 11989
What is the i'th term of -283, -1088, -2379, -4120, -6275, -8808, -11683?
6*i**3 - 279*i**2 - 10*i
What is the n'th term of -994, -1832, -2682, -3550, -4442, -5364, -6322, -7322?
-n**3 - 831*n - 162
What is the z'th term of 1369, 1354, 1339?
-15*z + 1384
What is the i'th term of -57301, -114604, -171907, -229210?
-57303*i + 2
What is the j'th term of -32195, -32279, -32419, -32615?
-28*j**2 - 32167
What is the t'th term of -212, 779, 2440, 4777, 7796, 11503, 15904?
t**3 + 329*t**2 - 3*t - 539
What is the q'th term of -576, -717, -856, -993, -1128?
q**2 - 144*q - 433
What is the j'th term of 165, 473, 779, 1083, 1385, 1685, 1983?
-j**2 + 311*j - 145
What is the v'th term of 5795, 5720, 5647, 5576, 5507, 5440?
v**2 - 78*v + 5872
What is the z'th term of -513, -1150, -2909, -6360, -12073, -20618?
-95*z**3 + 9*z**2 + z - 428
What is the f'th term of 4582860, 4582859, 4582858?
-f + 4582861
What is the p'th term of 201, 144, 81, 12, -63, -144, -231?
-3*p**2 - 48*p + 252
What is the x'th term of -94804, -189607, -284412, -379219, -474028?
-x**2 - 94800*x - 3
What is the p'th term of 30670, 30700, 30730, 30760?
30*p + 30640
What is the a'th term of 3551, 3546, 3541?
-5*a + 3556
What is the u'th term of 13758, 13761, 13764?
3*u + 13755
What is the x'th term of -142, -263, -362, -433, -470, -467, -418, -317?
x**3 + 5*x**2 - 143*x - 5
What is the v'th term of 23, 22, 13, -10, -53, -122, -223, -362?
-v**3 + 2*v**2 + 22
What is the w'th term of -1425, -1458, -1543, -1704, -1965, -2350, -2883?
-4*w**3 - 2*w**2 + w - 1420
What is the a'th term of 2291, 9064, 20321, 36062?
2242*a**2 + 47*a + 2
What is the b'th term of -64151, -64150, -64149?
b - 64152
What is the u'th term of 37955, 75908, 113859, 151808, 189755, 227700?
-u**2 + 37956*u
What is the g'th term of -72, -323, -570, -813, -1052, -1287, -1518?
2*g**2 - 257*g + 183
What is the c'th term of 5572, 5598, 5648, 5728, 5844, 6002, 6208?
c**3 + 6*c**2 + c + 5564
What is the l'th term of 17937, 71769, 161489, 287097?
17944*l**2 - 7
What is the g'th term of -4368, -4367, -4366, -4365, -4364, -4363?
g - 4369
What is the l'th term of 42, 74, 88, 78, 38, -38, -156?
-l**3 - 3*l**2 + 48*l - 2
What is the h'th term of -470050, -470046, -470042, -470038, -470034, -470030?
4*h - 470054
What is the z'th term of 4517, 4423, 4333, 4247?
2*z**2 - 100*z + 4615
What is the y'th term of -35538, -35556, -35578, -35604, -35634, -35668?
-2*y**2 - 12*y - 35524
What is the n'th term of -751, -721, -691, -661?
30*n - 781
What is the x'th term of -399, -779, -1177, -1605, -2075, -2599, -3189, -3857?
-2*x**3 + 3*x**2 - 375*x - 25
What is the f'th term of -363897, -363898, -363899, -363900?
-f - 363896
What is the l'th term of -84, -515, -1680, -3945, -7676, -13239?
-61*l**3 - l**2 - l - 21
What is the y'th term of -74, -144, -212, -278, -342, -404, -464?
y**2 - 73*y - 2
What is the g'th term of 77717, 77711, 77701, 77687, 77669, 77647, 77621?
-2*g**2 + 77719
What is the z'th term of 149, 241, 391, 599, 865?
29*z**2 + 5*z + 115
What is the t'th term of 34873, 69735, 104573, 139375, 174129, 208823, 243445?
-2*t**3 + 34876*t - 1
What is the u'th term of 1637, 3265, 4893?
1628*u + 9
What is the z'th term of 157681, 315350, 473031, 630730, 788453, 946206, 1103995, 1261