2, 48, 42, 34, 24?
-a**2 - a + 54
What is the d'th term of -109, -220, -357, -532, -757, -1044, -1405, -1852?
-2*d**3 - d**2 - 94*d - 12
What is the y'th term of -20, -28, -36, -44, -52, -60?
-8*y - 12
What is the x'th term of 63, 63, 57, 45, 27, 3, -27?
-3*x**2 + 9*x + 57
What is the x'th term of 6, 0, -28, -90, -198?
-2*x**3 + x**2 + 5*x + 2
What is the x'th term of 30, 139, 326, 597, 958, 1415, 1974?
x**3 + 33*x**2 + 3*x - 7
What is the p'th term of 8, 9, 8, 5, 0, -7, -16?
-p**2 + 4*p + 5
What is the s'th term of 136, 146, 162, 184, 212, 246?
3*s**2 + s + 132
What is the s'th term of 801, 1579, 2357, 3135?
778*s + 23
What is the y'th term of -252, -471, -690, -909?
-219*y - 33
What is the k'th term of -1601, -1587, -1549, -1475, -1353, -1171?
2*k**3 - 1603
What is the m'th term of 9, 20, 39, 66, 101, 144, 195?
4*m**2 - m + 6
What is the q'th term of -116, -230, -342, -452, -560, -666, -770?
q**2 - 117*q
What is the u'th term of 2513, 2520, 2529, 2540?
u**2 + 4*u + 2508
What is the r'th term of 51, 131, 271, 501, 851, 1351?
5*r**3 + 45*r + 1
What is the w'th term of 1538, 1536, 1534, 1532, 1530?
-2*w + 1540
What is the z'th term of -193, -363, -535, -709, -885, -1063, -1243?
-z**2 - 167*z - 25
What is the x'th term of -169, -316, -469, -628, -793?
-3*x**2 - 138*x - 28
What is the q'th term of 7, 40, 111, 232, 415?
2*q**3 + 7*q**2 - 2*q
What is the a'th term of -2208, -4417, -6626?
-2209*a + 1
What is the w'th term of 5, 35, 121, 293, 581, 1015, 1625, 2441?
5*w**3 - 2*w**2 + w + 1
What is the w'th term of -9, 11, 77, 213, 443, 791, 1281?
4*w**3 - w**2 - 5*w - 7
What is the d'th term of -929, -1860, -2791, -3722, -4653, -5584?
-931*d + 2
What is the c'th term of -6, -21, -36, -45, -42, -21, 24, 99?
c**3 - 6*c**2 - 4*c + 3
What is the m'th term of -249, -246, -243?
3*m - 252
What is the f'th term of 51, 32, 3, -42, -109?
-f**3 + f**2 - 15*f + 66
What is the c'th term of 25, 130, 305, 550, 865?
35*c**2 - 10
What is the y'th term of -36, -41, -38, -21, 16, 79, 174, 307?
y**3 - 2*y**2 - 6*y - 29
What is the u'th term of 984, 1973, 2952, 3915, 4856?
-u**3 + u**2 + 993*u - 9
What is the x'th term of -214, -224, -236, -250?
-x**2 - 7*x - 206
What is the g'th term of 17, 47, 85, 125, 161, 187, 197?
-g**3 + 10*g**2 + 7*g + 1
What is the f'th term of -89, -207, -397, -665, -1017?
-f**3 - 30*f**2 - 21*f - 37
What is the b'th term of 323, 1282, 2879, 5114?
319*b**2 + 2*b + 2
What is the o'th term of 0, -10, -26, -48, -76?
-3*o**2 - o + 4
What is the r'th term of 24, 21, 20, 21, 24, 29?
r**2 - 6*r + 29
What is the b'th term of 122, 83, 44?
-39*b + 161
What is the d'th term of -120, -251, -396, -561, -752, -975, -1236?
-d**3 - d**2 - 121*d + 3
What is the c'th term of 17, 45, 75, 107, 141?
c**2 + 25*c - 9
What is the i'th term of 36, 51, 92, 171, 300, 491?
2*i**3 + i**2 - 2*i + 35
What is the p'th term of -22, 61, 200, 395, 646?
28*p**2 - p - 49
What is the i'th term of -356, -718, -1084, -1454, -1828, -2206?
-2*i**2 - 356*i + 2
What is the l'th term of 35, 88, 143, 200, 259, 320?
l**2 + 50*l - 16
What is the k'th term of -101, -143, -185, -227, -269, -311?
-42*k - 59
What is the c'th term of -376, -382, -388?
-6*c - 370
What is the m'th term of -14, 84, 180, 274, 366, 456?
-m**2 + 101*m - 114
What is the u'th term of 2, -3, -14, -31, -54, -83?
-3*u**2 + 4*u + 1
What is the j'th term of -146, -309, -474, -641, -810, -981?
-j**2 - 160*j + 15
What is the z'th term of 1412, 1409, 1406, 1403, 1400?
-3*z + 1415
What is the w'th term of 48, 32, -14, -102, -244, -452?
-2*w**3 - 3*w**2 + 7*w + 46
What is the l'th term of 5, -33, -135, -331, -651?
-5*l**3 - 2*l**2 + 3*l + 9
What is the g'th term of 55, 102, 149?
47*g + 8
What is the f'th term of 574, 1165, 1780, 2431, 3130?
2*f**3 + 577*f - 5
What is the p'th term of -96, -117, -138, -159, -180, -201?
-21*p - 75
What is the c'th term of -39, -66, -93, -120, -147?
-27*c - 12
What is the x'th term of 97, 100, 113, 142, 193, 272?
x**3 - x**2 - x + 98
What is the k'th term of -98, -167, -282, -443?
-23*k**2 - 75
What is the t'th term of 76, 78, 80?
2*t + 74
What is the s'th term of 85, 257, 443, 649, 881?
s**3 + s**2 + 162*s - 79
What is the m'th term of 78, 159, 240, 321, 402?
81*m - 3
What is the d'th term of 149, 328, 529, 758, 1021, 1324, 1673?
d**3 + 5*d**2 + 157*d - 14
What is the k'th term of 34, 35, 36, 37?
k + 33
What is the p'th term of 27, 40, 61, 90, 127?
4*p**2 + p + 22
What is the d'th term of -104, -154, -206, -260?
-d**2 - 47*d - 56
What is the w'th term of -61, -32, 83, 278, 547, 884?
-w**3 + 49*w**2 - 111*w + 2
What is the m'th term of -38, -78, -118, -158, -198, -238?
-40*m + 2
What is the a'th term of -218, -399, -570, -725, -858?
a**3 - a**2 - 185*a - 33
What is the n'th term of 1, 0, -1, -2?
-n + 2
What is the i'th term of -121, -118, -115, -112?
3*i - 124
What is the j'th term of -43, -70, -97, -124, -151?
-27*j - 16
What is the j'th term of -118, -117, -116, -115?
j - 119
What is the k'th term of 638, 2561, 5766, 10253?
641*k**2 - 3
What is the q'th term of 140, 303, 576, 959, 1452, 2055, 2768?
55*q**2 - 2*q + 87
What is the o'th term of -8, -36, -92, -182, -312, -488, -716, -1002?
-o**3 - 8*o**2 + 3*o - 2
What is the i'th term of -110, -95, -82, -71, -62, -55, -50?
-i**2 + 18*i - 127
What is the c'th term of -23, -119, -279, -503, -791, -1143?
-32*c**2 + 9
What is the r'th term of 6, -5, -32, -81, -158, -269, -420, -617?
-r**3 - 2*r**2 + 2*r + 7
What is the f'th term of -92, -195, -298, -401?
-103*f + 11
What is the g'th term of -1285, -1257, -1211, -1153, -1089, -1025, -967?
-g**3 + 15*g**2 - 10*g - 1289
What is the a'th term of 14, 17, 14, -1, -34, -91, -178, -301?
-a**3 + 3*a**2 + a + 11
What is the j'th term of 6, 45, 98, 171, 270?
j**3 + j**2 + 29*j - 25
What is the n'th term of -2127, -4254, -6381, -8508?
-2127*n
What is the o'th term of -137, -271, -405, -539, -673?
-134*o - 3
What is the i'th term of 24, 119, 290, 543, 884, 1319?
i**3 + 32*i**2 - 8*i - 1
What is the v'th term of 42, 54, 60, 54, 30, -18, -96?
-v**3 + 3*v**2 + 10*v + 30
What is the g'th term of 101, 195, 287, 377, 465, 551, 635?
-g**2 + 97*g + 5
What is the s'th term of -1213, -1208, -1207, -1210?
-2*s**2 + 11*s - 1222
What is the r'th term of -74, -83, -108, -155, -230, -339?
-r**3 - 2*r**2 + 4*r - 75
What is the q'th term of 20, -27, -154, -403, -816?
-7*q**3 + 2*q**2 - 4*q + 29
What is the x'th term of -133, -153, -199, -283, -417?
-2*x**3 - x**2 - 3*x - 127
What is the u'th term of -63, -68, -63, -42, 1?
u**3 - u**2 - 9*u - 54
What is the j'th term of 1, -9, -25, -47, -75, -109?
-3*j**2 - j + 5
What is the y'th term of 297, 580, 853, 1110, 1345, 1552?
-y**3 + y**2 + 287*y + 10
What is the o'th term of 19, 6, -33, -110, -237?
-2*o**3 - o**2 + 4*o + 18
What is the u'th term of 1135, 1133, 1133, 1135, 1139?
u**2 - 5*u + 1139
What is the b'th term of -5, 6, 17?
11*b - 16
What is the p'th term of -1, -5, -31, -91, -197, -361, -595, -911?
-2*p**3 + p**2 + 7*p - 7
What is the f'th term of 27, 9, -27, -87, -177, -303, -471?
-f**3 - 3*f**2 - 2*f + 33
What is the b'th term of -12, -31, -50, -69, -88, -107?
-19*b + 7
What is the o'th term of -20, -50, -102, -176, -272, -390?
-11*o**2 + 3*o - 12
What is the w'th term of 20, 70, 146, 248?
13*w**2 + 11*w - 4
What is the r'th term of -28, -44, -56, -58, -44, -8?
r**3 - 4*r**2 - 11*r - 14
What is the j'th term of 157, 155, 153, 151?
-2*j + 159
What is the y'th term of 35, 67, 99, 131, 163, 195?
32*y + 3
What is the c'th term of 36, 42, 50, 60?
c**2 + 3*c + 32
What is the i'th term of 3095, 3091, 3087?
-4*i + 3099
What is the x'th term of 70, 51, 14, -47, -138?
-x**3 - 3*x**2 - 3*x + 77
What is the n'th term of 17, 40, 79, 134, 205, 292, 395?
8*n**2 - n + 10
What is the b'th term of 11, 24, 53, 104, 183?
b**3 + 2*b**2 + 8
What is the g'th term of -10, -16, -22, -28?
-6*g - 4
What is the f'th term of -183, -174, -165, -156?
9*f - 192
What is the g'th term of 290, 294, 308, 338, 390, 470?
g**3 - g**2 + 290
What is the m'th term of -11, -98, -185, -272, -359?
-87*m + 76
What is the y'th term of -306, -292, -260, -204, -118, 4, 168?
y**3 + 3*y**2 - 2*y - 308
What is the j'th term of -599, -597, -583, -551, -495, -409?
j**3 - 5*j - 595
What is the m'th term of 82, 315, 698, 1225, 1890,