 term of 13, 31, 51, 73, 97, 123, 151?
f**2 + 15*f - 3
What is the j'th term of -81, -155, -213, -249, -257, -231?
j**3 + 2*j**2 - 87*j + 3
What is the d'th term of -45, -55, -77, -117, -181, -275?
-d**3 - 3*d - 41
What is the l'th term of -4, -14, -36, -76, -140, -234, -364, -536?
-l**3 - 3*l
What is the l'th term of 136, 108, 80, 52, 24, -4?
-28*l + 164
What is the l'th term of -668, -1328, -1992, -2660, -3332?
-2*l**2 - 654*l - 12
What is the p'th term of -37, -138, -307, -544, -849, -1222, -1663?
-34*p**2 + p - 4
What is the n'th term of -2330, -2329, -2328, -2327?
n - 2331
What is the o'th term of -196, -216, -236, -256, -276, -296?
-20*o - 176
What is the y'th term of -60, -36, 6, 66, 144, 240?
9*y**2 - 3*y - 66
What is the f'th term of 20, 32, 44, 56, 68?
12*f + 8
What is the u'th term of 57, 122, 187, 252, 317, 382?
65*u - 8
What is the u'th term of 14, 12, 8, 2?
-u**2 + u + 14
What is the v'th term of -624, -2480, -5570, -9894, -15452?
-617*v**2 - 5*v - 2
What is the n'th term of -10, -7, 24, 101, 242?
3*n**3 - 4*n**2 - 6*n - 3
What is the l'th term of 34, 24, 0, -44, -114, -216?
-l**3 - l**2 + 36
What is the p'th term of -30, -125, -284, -507, -794, -1145, -1560?
-32*p**2 + p + 1
What is the i'th term of 212, 211, 210, 209, 208, 207?
-i + 213
What is the f'th term of 89, 113, 137, 161?
24*f + 65
What is the x'th term of 103, 200, 297, 394?
97*x + 6
What is the i'th term of -205, -199, -189, -175, -157?
2*i**2 - 207
What is the h'th term of 1470, 1469, 1464, 1455, 1442, 1425?
-2*h**2 + 5*h + 1467
What is the c'th term of -3724, -3721, -3716, -3709?
c**2 - 3725
What is the z'th term of 18, 17, 14, 9, 2, -7, -18?
-z**2 + 2*z + 17
What is the z'th term of -94, -339, -740, -1291, -1986?
z**3 - 84*z**2 - 11
What is the b'th term of 114, 116, 118, 120?
2*b + 112
What is the l'th term of 16, 14, 12, 10?
-2*l + 18
What is the w'th term of -221, -220, -219, -218, -217?
w - 222
What is the z'th term of 43, 87, 131, 175, 219, 263?
44*z - 1
What is the o'th term of -19, -45, -93, -175, -303, -489, -745?
-2*o**3 + o**2 - 15*o - 3
What is the j'th term of 918, 1849, 2796, 3765, 4762, 5793, 6864, 7981?
j**3 + 2*j**2 + 918*j - 3
What is the q'th term of 1444, 5791, 13044, 23209, 36292?
q**3 + 1447*q**2 - q - 3
What is the u'th term of 66, 169, 306, 477, 682?
17*u**2 + 52*u - 3
What is the x'th term of -120, -239, -358, -477, -596?
-119*x - 1
What is the a'th term of -85, -93, -115, -157, -225, -325, -463, -645?
-a**3 - a**2 + 2*a - 85
What is the z'th term of 462, 921, 1382, 1845, 2310?
z**2 + 456*z + 5
What is the r'th term of -140, -178, -214, -248?
r**2 - 41*r - 100
What is the p'th term of -7264, -29053, -65368, -116209, -181576, -261469?
-7263*p**2 - 1
What is the u'th term of 84, 170, 258, 348, 440, 534, 630?
u**2 + 83*u
What is the q'th term of 143, 617, 1407, 2513, 3935, 5673, 7727?
158*q**2 - 15
What is the d'th term of 6, -18, -86, -222, -450, -794, -1278, -1926?
-4*d**3 + 2*d**2 - 2*d + 10
What is the l'th term of -404, -407, -410, -413, -416?
-3*l - 401
What is the n'th term of -61, -107, -153, -199, -245, -291?
-46*n - 15
What is the o'th term of 1438, 1432, 1422, 1408, 1390, 1368?
-2*o**2 + 1440
What is the p'th term of 5395, 5393, 5391, 5389, 5387, 5385?
-2*p + 5397
What is the c'th term of 135, 228, 321?
93*c + 42
What is the q'th term of 37, 30, 1, -62, -171, -338, -575?
-2*q**3 + q**2 + 4*q + 34
What is the c'th term of -34, -133, -298, -529, -826, -1189, -1618?
-33*c**2 - 1
What is the g'th term of -204, -191, -166, -129, -80?
6*g**2 - 5*g - 205
What is the r'th term of -459, -471, -483?
-12*r - 447
What is the v'th term of -95, -96, -97, -98, -99?
-v - 94
What is the i'th term of 167, 348, 541, 746?
6*i**2 + 163*i - 2
What is the t'th term of 583, 1156, 1719, 2266, 2791, 3288?
-t**3 + t**2 + 577*t + 6
What is the w'th term of 96, 194, 292, 390, 488, 586?
98*w - 2
What is the q'th term of -22, -59, -106, -169, -254?
-q**3 + q**2 - 33*q + 11
What is the y'th term of 20, 74, 162, 284, 440, 630?
17*y**2 + 3*y
What is the h'th term of 964, 968, 984, 1018, 1076?
h**3 - 3*h + 966
What is the x'th term of -72, -70, -68, -66, -64?
2*x - 74
What is the q'th term of -239, -475, -709, -941, -1171?
q**2 - 239*q - 1
What is the j'th term of -134, -137, -152, -185, -242?
-j**3 + 4*j - 137
What is the s'th term of -107, -137, -171, -209, -251, -297?
-2*s**2 - 24*s - 81
What is the u'th term of -346, -351, -360, -373, -390, -411?
-2*u**2 + u - 345
What is the m'th term of -120, -311, -504, -699, -896?
-m**2 - 188*m + 69
What is the w'th term of 8, 13, 18, 23?
5*w + 3
What is the i'th term of -24, -32, -30, -12, 28?
i**3 - i**2 - 12*i - 12
What is the u'th term of -40, -81, -122, -163, -204?
-41*u + 1
What is the l'th term of 1027, 2047, 3067, 4087, 5107?
1020*l + 7
What is the f'th term of 77, 151, 275, 449, 673?
25*f**2 - f + 53
What is the z'th term of 277, 217, 111, -47, -263, -543, -893, -1319?
-z**3 - 17*z**2 - 2*z + 297
What is the v'th term of 341, 466, 591, 716?
125*v + 216
What is the c'th term of -4465, -4463, -4461, -4459?
2*c - 4467
What is the g'th term of 4, 45, 128, 253, 420, 629, 880?
21*g**2 - 22*g + 5
What is the m'th term of -76, -77, -82, -91, -104?
-2*m**2 + 5*m - 79
What is the m'th term of 62, 88, 114, 140, 166?
26*m + 36
What is the j'th term of -303, -292, -279, -264, -247, -228?
j**2 + 8*j - 312
What is the k'th term of 67, 73, 65, 37, -17, -103, -227, -395?
-k**3 - k**2 + 16*k + 53
What is the m'th term of 87, 179, 269, 357, 443, 527?
-m**2 + 95*m - 7
What is the c'th term of 2, -10, -18, -22, -22, -18, -10?
2*c**2 - 18*c + 18
What is the v'th term of 32, 44, 60, 80, 104, 132, 164?
2*v**2 + 6*v + 24
What is the j'th term of -119, -240, -361, -482, -603, -724?
-121*j + 2
What is the n'th term of 1439, 1436, 1433?
-3*n + 1442
What is the a'th term of -208, -189, -182, -193, -228, -293, -394?
-a**3 + 26*a - 233
What is the d'th term of 82, 87, 106, 145, 210, 307?
d**3 + d**2 - 5*d + 85
What is the f'th term of -6028, -6027, -6026?
f - 6029
What is the n'th term of 288, 315, 358, 417?
8*n**2 + 3*n + 277
What is the c'th term of 32, 114, 250, 440, 684, 982, 1334?
27*c**2 + c + 4
What is the k'th term of -1048, -2096, -3144, -4192?
-1048*k
What is the w'th term of -34, -56, -92, -142, -206, -284, -376?
-7*w**2 - w - 26
What is the l'th term of 57, 240, 547, 978, 1533, 2212?
62*l**2 - 3*l - 2
What is the t'th term of -15, 36, 99, 168, 237, 300, 351?
-t**3 + 12*t**2 + 22*t - 48
What is the x'th term of -269, -539, -809, -1079?
-270*x + 1
What is the q'th term of 26, 174, 564, 1316, 2550, 4386, 6944, 10344?
20*q**3 + q**2 + 5*q
What is the f'th term of -171, -363, -553, -741, -927, -1111, -1293?
f**2 - 195*f + 23
What is the d'th term of 158, 311, 458, 599, 734, 863?
-3*d**2 + 162*d - 1
What is the v'th term of -5698, -22781, -51262, -91147, -142442, -205153, -279286?
-v**3 - 5693*v**2 + 3*v - 7
What is the l'th term of -21, -22, -23, -24, -25, -26?
-l - 20
What is the s'th term of -663, -651, -623, -573, -495, -383, -231, -33?
s**3 + 2*s**2 - s - 665
What is the o'th term of -122, -106, -66, 10, 134?
2*o**3 + 2*o - 126
What is the b'th term of -9, -23, -49, -93, -161, -259?
-b**3 - 7*b - 1
What is the c'th term of 26, 51, 108, 209, 366?
2*c**3 + 4*c**2 - c + 21
What is the x'th term of -46, -84, -194, -412, -774, -1316?
-6*x**3 + 4*x - 44
What is the w'th term of 36, 38, 40, 42, 44?
2*w + 34
What is the s'th term of -28, -39, -62, -103, -168, -263, -394, -567?
-s**3 - 4*s - 23
What is the g'th term of -895, -898, -901, -904, -907, -910?
-3*g - 892
What is the j'th term of -3385, -3379, -3369, -3355?
2*j**2 - 3387
What is the k'th term of 13, 14, 17, 22?
k**2 - 2*k + 14
What is the y'th term of 838, 839, 840, 841?
y + 837
What is the k'th term of 113, 138, 171, 206, 237, 258, 263, 246?
-k**3 + 10*k**2 + 2*k + 102
What is the y'th term of -1842, -1841, -1840?
y - 1843
What is the d'th term of 12, 18, 24, 30?
6*d + 6
What is the d'th term of 7, 5, 1, -5, -13, -23?
-d**2 + d + 7
What is the r'th term of 111, 219, 327, 435, 543, 651?
108*r + 3
What is the d'th term of -1411, -1443, -1503, -1597, -1731, -1911?
-d**3 - 8*d**2 - d - 1401
What is the r'th term of 47, 179, 391, 677, 1031, 1447?
-r**3 + 46*r**2 + r + 1
What is the p't