- 4
What is the o'th term of 1421, 1428, 1447, 1484, 1545, 1636?
o**3 + 1420
What is the z'th term of 1404, 1417, 1438, 1467, 1504, 1549, 1602?
4*z**2 + z + 1399
What is the w'th term of -20, -53, -86?
-33*w + 13
What is the p'th term of -135, -273, -411, -549, -687, -825?
-138*p + 3
What is the y'th term of 48, 39, 18, -21, -84, -177?
-y**3 - 2*y + 51
What is the p'th term of 88, 57, -40, -239, -576, -1087, -1808, -2775?
-6*p**3 + 3*p**2 + 2*p + 89
What is the a'th term of -251, -248, -245, -242?
3*a - 254
What is the g'th term of -8325, -8323, -8319, -8313?
g**2 - g - 8325
What is the h'th term of -168, -334, -502, -672, -844?
-h**2 - 163*h - 4
What is the j'th term of 10, 18, 26?
8*j + 2
What is the d'th term of 947, 1895, 2843, 3791?
948*d - 1
What is the a'th term of -227, -228, -229, -230, -231?
-a - 226
What is the i'th term of -84, -105, -156, -249, -396, -609, -900?
-2*i**3 - 3*i**2 + 2*i - 81
What is the l'th term of -48, -43, -24, 15, 80, 177, 312?
l**3 + l**2 - 5*l - 45
What is the v'th term of 52, 42, 16, -32, -108, -218, -368, -564?
-v**3 - 2*v**2 + 3*v + 52
What is the x'th term of 9131, 9125, 9117, 9107?
-x**2 - 3*x + 9135
What is the r'th term of 4, -16, -50, -98?
-7*r**2 + r + 10
What is the i'th term of -18, -62, -138, -264, -458, -738, -1122, -1628?
-3*i**3 + 2*i**2 - 29*i + 12
What is the i'th term of -16, -51, -86, -121, -156, -191?
-35*i + 19
What is the w'th term of -61, -226, -497, -874?
-53*w**2 - 6*w - 2
What is the v'th term of -7, -13, -25, -43, -67?
-3*v**2 + 3*v - 7
What is the m'th term of -169, -371, -643, -1021, -1541, -2239, -3151, -4313?
-6*m**3 + m**2 - 163*m - 1
What is the j'th term of -169, -170, -173, -178, -185?
-j**2 + 2*j - 170
What is the g'th term of -18881, -18882, -18883, -18884, -18885, -18886?
-g - 18880
What is the a'th term of 13, -29, -107, -227, -395?
-a**3 - 12*a**2 + a + 25
What is the g'th term of -88, -173, -254, -331, -404?
2*g**2 - 91*g + 1
What is the r'th term of 7, 3, 1, 1, 3?
r**2 - 7*r + 13
What is the t'th term of -540, -541, -542, -543?
-t - 539
What is the p'th term of 4502, 4500, 4496, 4490, 4482, 4472?
-p**2 + p + 4502
What is the v'th term of 10, 19, 28, 37?
9*v + 1
What is the m'th term of -319, -322, -325, -328?
-3*m - 316
What is the p'th term of 140, 282, 426, 572?
p**2 + 139*p
What is the c'th term of 394, 395, 396, 397, 398, 399?
c + 393
What is the i'th term of -55, -68, -81?
-13*i - 42
What is the r'th term of -174, -308, -406, -468?
18*r**2 - 188*r - 4
What is the o'th term of 45, 106, 187, 300, 457, 670, 951, 1312?
2*o**3 - 2*o**2 + 53*o - 8
What is the g'th term of 202, 237, 272, 307?
35*g + 167
What is the d'th term of 45, 203, 467, 837?
53*d**2 - d - 7
What is the r'th term of -43, -64, -83, -100?
r**2 - 24*r - 20
What is the h'th term of 1157, 1154, 1147, 1136?
-2*h**2 + 3*h + 1156
What is the r'th term of -26, -121, -232, -365, -526, -721, -956, -1237?
-r**3 - 2*r**2 - 82*r + 59
What is the x'th term of -154, -303, -450, -595, -738?
x**2 - 152*x - 3
What is the c'th term of -1864, -1860, -1856?
4*c - 1868
What is the k'th term of -15, -38, -73, -120?
-6*k**2 - 5*k - 4
What is the v'th term of 597, 598, 599, 600, 601?
v + 596
What is the l'th term of 8528, 8524, 8518, 8510?
-l**2 - l + 8530
What is the a'th term of -176, -172, -168, -164?
4*a - 180
What is the h'th term of 601, 602, 603?
h + 600
What is the n'th term of -133, -260, -377, -478, -557, -608, -625?
n**3 - n**2 - 131*n - 2
What is the c'th term of 10, 2, -18, -56, -118, -210, -338?
-c**3 - c + 12
What is the c'th term of -2926, -5850, -8774, -11698?
-2924*c - 2
What is the p'th term of -319, -653, -1001, -1369, -1763?
-p**3 - p**2 - 324*p + 7
What is the z'th term of -182, -172, -154, -128, -94?
4*z**2 - 2*z - 184
What is the p'th term of -29, -65, -107, -155, -209, -269?
-3*p**2 - 27*p + 1
What is the v'th term of -303, -581, -861, -1143, -1427, -1713, -2001?
-v**2 - 275*v - 27
What is the u'th term of 180, 715, 1616, 2889, 4540, 6575, 9000, 11821?
u**3 + 177*u**2 - 3*u + 5
What is the i'th term of 26738, 26737, 26736, 26735, 26734?
-i + 26739
What is the g'th term of 148, 296, 444, 592, 740?
148*g
What is the f'th term of 277, 559, 843, 1129, 1417, 1707, 1999?
f**2 + 279*f - 3
What is the j'th term of 2670, 2666, 2662, 2658?
-4*j + 2674
What is the q'th term of 0, -10, -20, -24, -16?
q**3 - 6*q**2 + q + 4
What is the n'th term of -76, -149, -214, -265, -296, -301, -274, -209?
n**3 - 2*n**2 - 74*n - 1
What is the l'th term of -54, -222, -502, -888, -1374, -1954?
l**3 - 62*l**2 + 11*l - 4
What is the l'th term of 887, 886, 881, 872, 859, 842?
-2*l**2 + 5*l + 884
What is the m'th term of 23421, 23423, 23425, 23427?
2*m + 23419
What is the q'th term of 37, 29, 15, -5, -31, -63, -101?
-3*q**2 + q + 39
What is the q'th term of -27, -26, -25, -24, -23?
q - 28
What is the n'th term of 126, 121, 114, 105?
-n**2 - 2*n + 129
What is the v'th term of 4, 12, 34, 76, 144, 244, 382?
v**3 + v**2 - 2*v + 4
What is the l'th term of 34, 48, 78, 130, 210?
l**3 + 2*l**2 + l + 30
What is the t'th term of -26, -181, -602, -1421, -2770?
-22*t**3 - t**2 + 2*t - 5
What is the r'th term of -199, -391, -581, -769?
r**2 - 195*r - 5
What is the k'th term of 95, 160, 225, 290?
65*k + 30
What is the v'th term of 62, 453, 1506, 3551, 6918, 11937, 18938?
55*v**3 + v**2 + 3*v + 3
What is the f'th term of 157, 141, 113, 67, -3, -103, -239?
-f**3 - 9*f + 167
What is the z'th term of -73, -94, -65, 38, 239, 562, 1031?
4*z**3 + z**2 - 52*z - 26
What is the n'th term of 347, 713, 1079, 1445, 1811?
366*n - 19
What is the i'th term of 499, 498, 497?
-i + 500
What is the o'th term of -1089, -2178, -3267?
-1089*o
What is the q'th term of 23, 18, 13, 8, 3?
-5*q + 28
What is the h'th term of 576, 655, 744, 849, 976?
h**3 - h**2 + 75*h + 501
What is the j'th term of -25, -6, 41, 128, 267, 470?
2*j**3 + 2*j**2 - j - 28
What is the w'th term of 11, 37, 61, 83, 103?
-w**2 + 29*w - 17
What is the q'th term of -85, -46, 55, 248, 563, 1030, 1679?
5*q**3 + q**2 + q - 92
What is the x'th term of 35, 36, 37, 38?
x + 34
What is the c'th term of 60, 120, 180, 240?
60*c
What is the t'th term of 341, 347, 353?
6*t + 335
What is the d'th term of -62, -247, -556, -989, -1546, -2227, -3032?
-62*d**2 + d - 1
What is the j'th term of -19, -119, -389, -913, -1775, -3059?
-14*j**3 - j**2 + j - 5
What is the c'th term of 10, 4, -6, -20, -38, -60, -86?
-2*c**2 + 12
What is the x'th term of 8, -1, -10?
-9*x + 17
What is the h'th term of 261, 260, 259?
-h + 262
What is the l'th term of 29, 63, 87, 95, 81?
-l**3 + l**2 + 38*l - 9
What is the n'th term of 116, 239, 374, 527, 704, 911, 1154?
n**3 + 116*n - 1
What is the h'th term of 19, 50, 85, 124, 167, 214, 265?
2*h**2 + 25*h - 8
What is the l'th term of 31, 81, 145, 223, 315, 421?
7*l**2 + 29*l - 5
What is the d'th term of -520, -941, -1364, -1789, -2216?
-d**2 - 418*d - 101
What is the m'th term of 81, 86, 91, 96, 101?
5*m + 76
What is the n'th term of -252, -474, -698, -924?
-n**2 - 219*n - 32
What is the n'th term of -5402, -5409, -5420, -5435, -5454, -5477, -5504?
-2*n**2 - n - 5399
What is the s'th term of 69, 140, 211?
71*s - 2
What is the s'th term of -32, -67, -102?
-35*s + 3
What is the o'th term of 30, 10, -22, -66, -122, -190, -270?
-6*o**2 - 2*o + 38
What is the j'th term of 1894, 3787, 5680, 7573, 9466?
1893*j + 1
What is the w'th term of 49, 45, 37, 25?
-2*w**2 + 2*w + 49
What is the s'th term of 59, 558, 1941, 4658, 9159, 15894?
75*s**3 - 8*s**2 - 2*s - 6
What is the y'th term of -4, 11, 38, 83, 152, 251, 386, 563?
y**3 + 8*y - 13
What is the s'th term of 2, -20, -60, -124, -218, -348?
-s**3 - 3*s**2 - 6*s + 12
What is the x'th term of 203, 214, 237, 278, 343?
x**3 + 4*x + 198
What is the p'th term of -998, -1000, -1002?
-2*p - 996
What is the s'th term of 5, -24, -55, -88?
-s**2 - 26*s + 32
What is the g'th term of -10298, -20598, -30898, -41198, -51498, -61798?
-10300*g + 2
What is the a'th term of -37, -106, -273, -586, -1093?
-8*a**3 - a**2 - 10*a - 18
What is the m'th term of 33, 39, 41, 39, 33, 23?
-2*m**2 + 12*m + 23
What is the k'th term of -4401, -4399, -4397, -4395, -4393?
2*k - 4403
What is the k'th term of -223, -446, -667, -886, -1103, -1318, -1531?
k**2 - 226*k + 2
What is the z'th 