, 923?
2*i**3 - i**2 - 6*i + 11
What is the k'th term of 3, 12, 35, 78, 147, 248, 387?
k**3 + k**2 - k + 2
What is the c'th term of -36, -58, -78, -90, -88, -66?
c**3 - 5*c**2 - 14*c - 18
What is the s'th term of 25, 34, 43, 52, 61?
9*s + 16
What is the w'th term of 7, -16, -59, -128, -229?
-w**3 - 4*w**2 - 4*w + 16
What is the g'th term of -80, -24, 30, 82?
-g**2 + 59*g - 138
What is the g'th term of 40, 58, 102, 184, 316, 510, 778, 1132?
2*g**3 + g**2 + g + 36
What is the l'th term of 25, 86, 179, 298, 437, 590, 751, 914?
-l**3 + 22*l**2 + 2*l + 2
What is the t'th term of 7301, 7298, 7293, 7286?
-t**2 + 7302
What is the z'th term of -28, -26, -22, -16, -8?
z**2 - z - 28
What is the v'th term of 8777, 8777, 8775, 8771?
-v**2 + 3*v + 8775
What is the w'th term of -37, -47, -61, -79?
-2*w**2 - 4*w - 31
What is the v'th term of -13, -33, -53?
-20*v + 7
What is the n'th term of 250, 502, 758, 1018, 1282?
2*n**2 + 246*n + 2
What is the x'th term of -14, -24, -36, -50, -66, -84, -104?
-x**2 - 7*x - 6
What is the l'th term of 34, 36, 38, 40, 42?
2*l + 32
What is the z'th term of 756, 1511, 2266, 3021?
755*z + 1
What is the u'th term of -2, -1, 0?
u - 3
What is the g'th term of -23, -8, 27, 88, 181, 312?
g**3 + 4*g**2 - 4*g - 24
What is the u'th term of 79, 204, 373, 586, 843?
22*u**2 + 59*u - 2
What is the k'th term of -88, -49, -12, 23?
-k**2 + 42*k - 129
What is the f'th term of -30, -93, -196, -339, -522, -745?
-20*f**2 - 3*f - 7
What is the s'th term of -140, -182, -224, -266, -308, -350?
-42*s - 98
What is the d'th term of 31, 138, 325, 598, 963, 1426, 1993?
d**3 + 34*d**2 - 2*d - 2
What is the w'th term of 6, -6, -26, -54, -90, -134?
-4*w**2 + 10
What is the g'th term of -22, -84, -188, -334, -522, -752, -1024?
-21*g**2 + g - 2
What is the a'th term of -12435, -24868, -37301?
-12433*a - 2
What is the z'th term of -832, -844, -880, -952, -1072, -1252, -1504, -1840?
-2*z**3 + 2*z - 832
What is the d'th term of 88, 184, 284, 388, 496, 608, 724?
2*d**2 + 90*d - 4
What is the n'th term of -1, -11, -25, -43?
-2*n**2 - 4*n + 5
What is the f'th term of -73, -147, -235, -343, -477, -643?
-f**3 - f**2 - 64*f - 7
What is the z'th term of 143, 166, 189, 212, 235, 258?
23*z + 120
What is the l'th term of 289, 547, 815, 1099, 1405, 1739, 2107, 2515?
l**3 - l**2 + 254*l + 35
What is the u'th term of 25, 9, -17, -53?
-5*u**2 - u + 31
What is the u'th term of 91, 89, 85, 79, 71?
-u**2 + u + 91
What is the n'th term of -36, -40, -44?
-4*n - 32
What is the v'th term of -41391, -41384, -41365, -41328, -41267, -41176, -41049?
v**3 - 41392
What is the u'th term of 741, 750, 759, 768, 777?
9*u + 732
What is the v'th term of -159, -162, -169, -180, -195?
-2*v**2 + 3*v - 160
What is the p'th term of -23, -50, -81, -122, -179, -258, -365, -506?
-p**3 + 4*p**2 - 32*p + 6
What is the s'th term of 8, 120, 306, 566?
37*s**2 + s - 30
What is the g'th term of -293, -398, -503, -608?
-105*g - 188
What is the x'th term of 1432, 1433, 1436, 1441?
x**2 - 2*x + 1433
What is the a'th term of -55, -54, -59, -76, -111, -170, -259, -384?
-a**3 + 3*a**2 - a - 56
What is the k'th term of -111, -216, -307, -378, -423, -436, -411?
k**3 + k**2 - 115*k + 2
What is the i'th term of 576, 2301, 5176, 9201?
575*i**2 + 1
What is the f'th term of -64, -74, -96, -136, -200, -294, -424, -596?
-f**3 - 3*f - 60
What is the g'th term of -766, -1534, -2300, -3064, -3826, -4586?
g**2 - 771*g + 4
What is the b'th term of -5, -12, -23, -38?
-2*b**2 - b - 2
What is the q'th term of 342, 361, 386, 411, 430, 437, 426?
-q**3 + 9*q**2 - q + 335
What is the y'th term of 14, 26, 40, 56, 74, 94?
y**2 + 9*y + 4
What is the j'th term of -25, -41, -73, -127, -209, -325, -481?
-j**3 - 2*j**2 - 3*j - 19
What is the c'th term of -2500, -5002, -7504, -10006, -12508?
-2502*c + 2
What is the r'th term of 58, 106, 154, 202, 250?
48*r + 10
What is the q'th term of -53, -235, -537, -959, -1501, -2163, -2945?
-60*q**2 - 2*q + 9
What is the x'th term of 459, 1844, 4153, 7386?
462*x**2 - x - 2
What is the p'th term of -775, -774, -775, -778?
-p**2 + 4*p - 778
What is the j'th term of 113, 221, 331, 443, 557, 673?
j**2 + 105*j + 7
What is the a'th term of 2, -2, -6?
-4*a + 6
What is the v'th term of -176, -348, -520?
-172*v - 4
What is the t'th term of 49, 196, 443, 790, 1237?
50*t**2 - 3*t + 2
What is the r'th term of 45, 92, 149, 228, 341, 500?
2*r**3 - 7*r**2 + 54*r - 4
What is the i'th term of -111, -235, -373, -531, -715, -931?
-i**3 - i**2 - 114*i + 5
What is the w'th term of -19, -34, -49, -64?
-15*w - 4
What is the f'th term of -446, -455, -476, -515, -578, -671?
-f**3 - 2*f - 443
What is the a'th term of -12012, -24023, -36034, -48045?
-12011*a - 1
What is the w'th term of 9, -3, -17, -33, -51, -71, -93?
-w**2 - 9*w + 19
What is the u'th term of -367, -750, -1157, -1594, -2067, -2582, -3145, -3762?
-u**3 - 6*u**2 - 358*u - 2
What is the a'th term of -19, -84, -193, -346, -543, -784, -1069?
-22*a**2 + a + 2
What is the s'th term of -456, -457, -458, -459?
-s - 455
What is the t'th term of -53, -102, -151, -200, -249, -298?
-49*t - 4
What is the p'th term of -302, -303, -304, -305?
-p - 301
What is the g'th term of 1961, 7833, 17619, 31319, 48933?
1957*g**2 + g + 3
What is the c'th term of -61, -60, -59, -58?
c - 62
What is the u'th term of -112, -209, -290, -349, -380, -377, -334, -245?
u**3 + 2*u**2 - 110*u - 5
What is the k'th term of 356, 710, 1064, 1418, 1772?
354*k + 2
What is the c'th term of -786, -1571, -2356?
-785*c - 1
What is the g'th term of 8698, 8700, 8702, 8704, 8706, 8708?
2*g + 8696
What is the y'th term of -6, 14, 70, 180, 362?
3*y**3 - y - 8
What is the w'th term of -2192, -2191, -2188, -2183?
w**2 - 2*w - 2191
What is the m'th term of 208, 421, 646, 889, 1156, 1453?
m**3 + 206*m + 1
What is the l'th term of -9, -1, 13, 33?
3*l**2 - l - 11
What is the h'th term of -10, -71, -178, -337, -554, -835?
-h**3 - 17*h**2 - 3*h + 11
What is the p'th term of 865, 881, 911, 961, 1037, 1145?
p**3 + p**2 + 6*p + 857
What is the k'th term of -94, -97, -100?
-3*k - 91
What is the f'th term of 29, 89, 149, 209, 269, 329?
60*f - 31
What is the l'th term of 111, 115, 121, 129, 139, 151, 165?
l**2 + l + 109
What is the a'th term of -465, -461, -457, -453, -449?
4*a - 469
What is the f'th term of 1763, 3528, 5293, 7058, 8823, 10588?
1765*f - 2
What is the c'th term of -93, -270, -565, -978, -1509, -2158?
-59*c**2 - 34
What is the z'th term of -69, -68, -67, -66, -65?
z - 70
What is the t'th term of 84, -9, -164, -381, -660, -1001?
-31*t**2 + 115
What is the t'th term of -102, -220, -352, -504, -682, -892, -1140, -1432?
-t**3 - t**2 - 108*t + 8
What is the g'th term of 261, 260, 259, 258, 257?
-g + 262
What is the m'th term of 20, 11, 0, -13, -28?
-m**2 - 6*m + 27
What is the c'th term of -23, -29, -31, -23, 1, 47?
c**3 - 4*c**2 - c - 19
What is the a'th term of 2320, 2342, 2392, 2482, 2624?
2*a**3 + 2*a**2 + 2*a + 2314
What is the b'th term of 4191, 4190, 4189, 4188, 4187, 4186?
-b + 4192
What is the l'th term of 4, 22, 60, 124, 220, 354, 532?
l**3 + 4*l**2 - l
What is the f'th term of -283, -566, -849?
-283*f
What is the r'th term of -14, -27, -50, -89, -150?
-r**3 + r**2 - 9*r - 5
What is the s'th term of -31, -51, -67, -79, -87, -91?
2*s**2 - 26*s - 7
What is the l'th term of 93, 186, 279, 372, 465?
93*l
What is the v'th term of 281, 285, 293, 305?
2*v**2 - 2*v + 281
What is the d'th term of 3, 22, 55, 102, 163?
7*d**2 - 2*d - 2
What is the i'th term of -10, -49, -124, -241, -406?
-i**3 - 12*i**2 + 4*i - 1
What is the k'th term of 192, 388, 584, 780, 976, 1172?
196*k - 4
What is the o'th term of -29, -126, -287, -512?
-32*o**2 - o + 4
What is the d'th term of 265, 267, 269, 271, 273?
2*d + 263
What is the d'th term of -5539, -5541, -5545, -5551, -5559, -5569, -5581?
-d**2 + d - 5539
What is the h'th term of 174, 608, 1308, 2268, 3482?
-h**3 + 139*h**2 + 24*h + 12
What is the r'th term of 571, 1139, 1707, 2275?
568*r + 3
What is the i'th term of 326, 321, 314, 305, 294, 281, 266?
-i**2 - 2*i + 329
What is the f'th term of -18, -65, -142, -249, -386, -553, -750?
-15*f**2 - 2*f - 1
What is the z'th term of -16, -14, 14, 80, 196, 374?
2*z**3 + z**2 - 15*z - 4
What is the t'th term of 170, 330, 474, 602, 714, 810, 890