7, 138, 173, 212?
2*w**2 + 21*w + 57
What is the u'th term of 18, 45, 88, 153, 246, 373, 540, 753?
u**3 + 2*u**2 + 14*u + 1
What is the o'th term of -903, -1788, -2673, -3558, -4443?
-885*o - 18
What is the y'th term of -16, -28, -48, -76?
-4*y**2 - 12
What is the p'th term of 389, 389, 381, 359, 317?
-p**3 + 2*p**2 + p + 387
What is the h'th term of 45, 86, 145, 228, 341, 490?
h**3 + 3*h**2 + 25*h + 16
What is the z'th term of 90, 113, 122, 111, 74, 5, -102, -253?
-z**3 - z**2 + 33*z + 59
What is the b'th term of 3, 12, 27, 48?
3*b**2
What is the s'th term of -206, -294, -382, -470, -558, -646?
-88*s - 118
What is the w'th term of 2, -17, -34, -49?
w**2 - 22*w + 23
What is the s'th term of -104, -104, -102, -98, -92, -84, -74?
s**2 - 3*s - 102
What is the h'th term of -88, -106, -124, -142, -160, -178?
-18*h - 70
What is the j'th term of 14, 1, -26, -73, -146, -251, -394, -581?
-j**3 - j**2 - 3*j + 19
What is the f'th term of 167, 197, 253, 341, 467, 637?
f**3 + 7*f**2 + 2*f + 157
What is the v'th term of -111, -127, -161, -219, -307?
-v**3 - 3*v**2 - 107
What is the m'th term of -235, -235, -227, -205, -163?
m**3 - 2*m**2 - m - 233
What is the p'th term of -200, -1558, -5246, -12428, -24268?
-194*p**3 - p**2 + 3*p - 8
What is the t'th term of 4, -6, -24, -50, -84, -126?
-4*t**2 + 2*t + 6
What is the f'th term of -228, -220, -190, -126, -16, 152, 390?
2*f**3 - f**2 - 3*f - 226
What is the b'th term of 10617, 10621, 10625, 10629, 10633, 10637?
4*b + 10613
What is the d'th term of 6, 6, 2, -6, -18, -34?
-2*d**2 + 6*d + 2
What is the p'th term of 275, 554, 835, 1118, 1403, 1690, 1979?
p**2 + 276*p - 2
What is the v'th term of 32, 112, 232, 386, 568, 772, 992?
-v**3 + 26*v**2 + 9*v - 2
What is the w'th term of 188, 376, 564, 752, 940?
188*w
What is the c'th term of -8, -30, -64, -104, -144?
c**3 - 12*c**2 + 7*c - 4
What is the i'th term of 859, 845, 817, 769, 695, 589?
-i**3 - i**2 - 4*i + 865
What is the c'th term of -60, -86, -120, -162, -212, -270?
-4*c**2 - 14*c - 42
What is the w'th term of -21, -43, -63, -81, -97, -111, -123?
w**2 - 25*w + 3
What is the p'th term of 24, 51, 88, 141, 216, 319, 456?
p**3 - p**2 + 23*p + 1
What is the d'th term of 157, 615, 1379, 2449, 3825?
153*d**2 - d + 5
What is the f'th term of -369, -363, -357, -351, -345?
6*f - 375
What is the b'th term of 22, 31, 36, 37?
-2*b**2 + 15*b + 9
What is the b'th term of 5506, 5501, 5500, 5509, 5534?
b**3 - 4*b**2 + 5509
What is the l'th term of 23, 16, 9, 2?
-7*l + 30
What is the j'th term of -6, -123, -240?
-117*j + 111
What is the a'th term of 583, 588, 603, 634, 687, 768, 883?
a**3 - a**2 + a + 582
What is the u'th term of 154, 304, 454, 604, 754, 904?
150*u + 4
What is the i'th term of 0, -2, -4, -6, -8?
-2*i + 2
What is the h'th term of -6, -14, -32, -66, -122?
-h**3 + h**2 - 4*h - 2
What is the v'th term of 6555, 6556, 6557, 6558, 6559?
v + 6554
What is the y'th term of -2388, -2391, -2392, -2391, -2388, -2383, -2376?
y**2 - 6*y - 2383
What is the g'th term of -33, -59, -85, -111, -137, -163?
-26*g - 7
What is the h'th term of 22, 94, 228, 436, 730?
2*h**3 + 19*h**2 + h
What is the r'th term of -334, -326, -314, -298, -278, -254, -226?
2*r**2 + 2*r - 338
What is the i'th term of 95, -72, -527, -1414, -2877, -5060, -8107, -12162?
-24*i**3 + i + 118
What is the u'th term of -2175, -2183, -2191, -2199, -2207, -2215?
-8*u - 2167
What is the d'th term of 693, 683, 659, 615, 545?
-d**3 - d**2 + 695
What is the k'th term of 72, 75, 76, 75, 72, 67, 60?
-k**2 + 6*k + 67
What is the q'th term of 447, 897, 1347?
450*q - 3
What is the s'th term of -14, -141, -462, -1073, -2070, -3549, -5606?
-16*s**3 - s**2 - 12*s + 15
What is the m'th term of -26, -64, -112, -170, -238, -316, -404?
-5*m**2 - 23*m + 2
What is the a'th term of -186, -196, -206, -216, -226?
-10*a - 176
What is the r'th term of 41, 100, 157, 212, 265, 316?
-r**2 + 62*r - 20
What is the z'th term of 48, 47, 46?
-z + 49
What is the b'th term of 2634, 2633, 2632, 2631, 2630?
-b + 2635
What is the f'th term of 247, 249, 253, 259, 267, 277?
f**2 - f + 247
What is the z'th term of -5933, -5952, -5997, -6080, -6213?
-2*z**3 - z**2 - 2*z - 5928
What is the u'th term of 15252, 15255, 15258, 15261, 15264?
3*u + 15249
What is the l'th term of 59, 122, 193, 272, 359, 454, 557?
4*l**2 + 51*l + 4
What is the v'th term of 174, 169, 142, 81, -26, -191, -426, -743?
-2*v**3 + v**2 + 6*v + 169
What is the r'th term of 18, 33, 58, 99, 162, 253, 378, 543?
r**3 - r**2 + 11*r + 7
What is the y'th term of 23, 24, 37, 68, 123, 208, 329, 492?
y**3 - 6*y + 28
What is the p'th term of -254, -253, -248, -239, -226, -209, -188?
2*p**2 - 5*p - 251
What is the x'th term of -7, 4, 45, 128, 265, 468?
2*x**3 + 3*x**2 - 12*x
What is the k'th term of 319, 348, 379, 412, 447, 484?
k**2 + 26*k + 292
What is the o'th term of -47, -42, -35, -26, -15?
o**2 + 2*o - 50
What is the p'th term of -287, -293, -309, -341, -395, -477, -593, -749?
-p**3 + p**2 - 2*p - 285
What is the f'th term of 42, 89, 146, 213, 290, 377?
5*f**2 + 32*f + 5
What is the p'th term of -45, -10, 85, 270, 575, 1030?
5*p**3 - 50
What is the v'th term of 14, 40, 68, 98, 130?
v**2 + 23*v - 10
What is the l'th term of 54, 57, 62, 69, 78?
l**2 + 53
What is the x'th term of 155, 152, 149?
-3*x + 158
What is the p'th term of -1007, -1017, -1029, -1043, -1059, -1077, -1097?
-p**2 - 7*p - 999
What is the j'th term of 103, 124, 149, 178, 211, 248, 289?
2*j**2 + 15*j + 86
What is the j'th term of 25, 58, 97, 142, 193, 250?
3*j**2 + 24*j - 2
What is the j'th term of 35, 76, 125, 182, 247, 320?
4*j**2 + 29*j + 2
What is the j'th term of 42, 215, 504, 909?
58*j**2 - j - 15
What is the o'th term of 1367, 2736, 4107, 5480?
o**2 + 1366*o
What is the v'th term of -298, -590, -884, -1180, -1478, -1778, -2080?
-v**2 - 289*v - 8
What is the r'th term of -7, -81, -277, -655, -1275, -2197, -3481?
-10*r**3 - r**2 - r + 5
What is the r'th term of -86, -159, -244, -347, -474?
-r**3 - 66*r - 19
What is the h'th term of -95, -98, -103, -110, -119, -130, -143?
-h**2 - 94
What is the q'th term of 729, 710, 655, 546, 365, 94, -285?
-3*q**3 + 2*q + 730
What is the p'th term of -8, -15, -22, -29?
-7*p - 1
What is the o'th term of 118, 233, 344, 451, 554, 653?
-2*o**2 + 121*o - 1
What is the v'th term of -369, -368, -367, -366, -365, -364?
v - 370
What is the d'th term of -19, -62, -127, -208, -299?
d**3 - 17*d**2 + d - 4
What is the y'th term of 222, 154, 50, -84, -242?
y**3 - 24*y**2 - 3*y + 248
What is the t'th term of -475, -446, -359, -184, 109, 550, 1169?
5*t**3 - t**2 - 3*t - 476
What is the c'th term of 570, 591, 612, 633?
21*c + 549
What is the m'th term of 9, -5, -49, -135, -275, -481, -765, -1139?
-2*m**3 - 3*m**2 + 9*m + 5
What is the i'th term of 132, 170, 208, 246, 284, 322?
38*i + 94
What is the t'th term of 2443, 2439, 2431, 2419, 2403, 2383?
-2*t**2 + 2*t + 2443
What is the r'th term of -398, -405, -424, -461, -522, -613, -740, -909?
-r**3 - 397
What is the m'th term of 18, 22, 22, 18, 10, -2?
-2*m**2 + 10*m + 10
What is the h'th term of -152, -177, -216, -275, -360?
-h**3 - h**2 - 15*h - 135
What is the y'th term of -13735, -13734, -13731, -13726?
y**2 - 2*y - 13734
What is the j'th term of -19, -35, -37, -25, 1, 41, 95?
7*j**2 - 37*j + 11
What is the p'th term of 32, 66, 116, 182, 264, 362?
8*p**2 + 10*p + 14
What is the b'th term of -19, -2, 27, 68, 121?
6*b**2 - b - 24
What is the n'th term of 2337, 2336, 2335, 2334, 2333, 2332?
-n + 2338
What is the w'th term of 4, -85, -328, -803, -1588, -2761?
-13*w**3 + w**2 - w + 17
What is the g'th term of 37, 35, 31, 25?
-g**2 + g + 37
What is the q'th term of -154, -166, -188, -226, -286, -374?
-q**3 + q**2 - 8*q - 146
What is the d'th term of 3723, 3719, 3713, 3705, 3695, 3683?
-d**2 - d + 3725
What is the i'th term of 4, -8, -26, -50?
-3*i**2 - 3*i + 10
What is the p'th term of -55, -57, -59, -61, -63?
-2*p - 53
What is the q'th term of 4, 14, 24?
10*q - 6
What is the t'th term of 4, 15, 42, 91, 168, 279, 430, 627?
t**3 + 2*t**2 - 2*t + 3
What is the u'th term of 52, 96, 140?
44*u + 8
What is the r'th term of 152, 160, 180, 218, 280, 372?
r**3 + r + 150
What is the u'th term of -3, 46, 205, 528, 1069, 1882, 3021?
9*u**3 + u**2 - 17*u + 4
What is the k'