1?
a - 217
What is the z'th term of 13, 40, 85, 148, 229?
9*z**2 + 4
What is the j'th term of 3, -10, -31, -66, -121, -202, -315?
-j**3 + 2*j**2 - 12*j + 14
What is the i'th term of -284, -562, -840, -1118, -1396, -1674?
-278*i - 6
What is the b'th term of -209, -229, -249, -269, -289, -309?
-20*b - 189
What is the l'th term of 6781, 6780, 6779, 6778, 6777, 6776?
-l + 6782
What is the b'th term of -11, -57, -197, -479, -951, -1661, -2657?
-8*b**3 + b**2 + 7*b - 11
What is the g'th term of -76, -158, -240, -322, -404, -486?
-82*g + 6
What is the t'th term of 11, 41, 93, 173, 287, 441, 641?
t**3 + 5*t**2 + 8*t - 3
What is the l'th term of 2281, 2270, 2259?
-11*l + 2292
What is the x'th term of 52, 105, 148, 175, 180?
-x**3 + x**2 + 57*x - 5
What is the b'th term of -6640, -6639, -6638, -6637?
b - 6641
What is the h'th term of 31, 65, 99?
34*h - 3
What is the k'th term of 82, 106, 130?
24*k + 58
What is the j'th term of 25, 23, 21?
-2*j + 27
What is the u'th term of -260, -531, -814, -1115, -1440?
-u**3 - 264*u + 5
What is the z'th term of -81, -156, -233, -312, -393, -476?
-z**2 - 72*z - 8
What is the i'th term of 213, 214, 213, 210, 205, 198?
-i**2 + 4*i + 210
What is the v'th term of -14, 10, 40, 76?
3*v**2 + 15*v - 32
What is the o'th term of 68147, 68146, 68145, 68144, 68143, 68142?
-o + 68148
What is the a'th term of -14, -62, -146, -272, -446, -674, -962?
-a**3 - 12*a**2 - 5*a + 4
What is the t'th term of -145, -151, -159, -169, -181, -195, -211?
-t**2 - 3*t - 141
What is the r'th term of -174, -176, -176, -174, -170, -164, -156?
r**2 - 5*r - 170
What is the r'th term of 1520, 1522, 1524?
2*r + 1518
What is the z'th term of -190, -196, -220, -274, -370?
-2*z**3 + 3*z**2 - z - 190
What is the z'th term of 4, 42, 90, 148, 216?
5*z**2 + 23*z - 24
What is the i'th term of 117, 104, 89, 72, 53, 32, 9?
-i**2 - 10*i + 128
What is the h'th term of -1074, -2140, -3192, -4224, -5230, -6204, -7140?
h**3 + h**2 - 1076*h
What is the r'th term of 51, 253, 591, 1065?
68*r**2 - 2*r - 15
What is the x'th term of 141, 143, 147, 153?
x**2 - x + 141
What is the r'th term of 133, 135, 139, 145, 153?
r**2 - r + 133
What is the m'th term of -27, -34, -45, -60, -79, -102, -129?
-2*m**2 - m - 24
What is the w'th term of 171, 150, 129, 108?
-21*w + 192
What is the i'th term of 13, 52, 101, 166, 253, 368?
i**3 - i**2 + 35*i - 22
What is the r'th term of -128, -224, -306, -368, -404, -408?
r**3 + r**2 - 106*r - 24
What is the t'th term of 3510, 7016, 10522, 14028, 17534?
3506*t + 4
What is the y'th term of -72, -123, -222, -393, -660, -1047, -1578, -2277?
-4*y**3 - 23*y - 45
What is the z'th term of 204, 193, 166, 117, 40?
-z**3 - 2*z**2 + 2*z + 205
What is the i'th term of 4849, 9698, 14547, 19396, 24245, 29094?
4849*i
What is the b'th term of 1484, 1495, 1520, 1565, 1636, 1739, 1880?
b**3 + b**2 + b + 1481
What is the o'th term of 25, 99, 223, 397?
25*o**2 - o + 1
What is the z'th term of -185, -364, -533, -692, -841, -980, -1109?
5*z**2 - 194*z + 4
What is the o'th term of 75, 105, 179, 315, 531, 845, 1275?
3*o**3 + 4*o**2 - 3*o + 71
What is the g'th term of -836, -845, -854?
-9*g - 827
What is the j'th term of -17, -23, -15, 13, 67?
j**3 + j**2 - 16*j - 3
What is the x'th term of -70, -113, -238, -487, -902, -1525, -2398?
-7*x**3 + x**2 + 3*x - 67
What is the j'th term of 23, 25, 25, 23, 19, 13, 5?
-j**2 + 5*j + 19
What is the w'th term of 207, 180, 153, 126?
-27*w + 234
What is the b'th term of 187, 219, 275, 361, 483, 647, 859, 1125?
b**3 + 6*b**2 + 7*b + 173
What is the d'th term of 155, 313, 477, 647, 823?
3*d**2 + 149*d + 3
What is the x'th term of 2990, 2989, 2988, 2987, 2986, 2985?
-x + 2991
What is the b'th term of -2112, -2114, -2118, -2124, -2132?
-b**2 + b - 2112
What is the k'th term of 1211, 1218, 1229, 1244, 1263, 1286, 1313?
2*k**2 + k + 1208
What is the u'th term of 471, 953, 1457, 1995, 2579, 3221, 3933, 4727?
2*u**3 - u**2 + 471*u - 1
What is the k'th term of -31, -109, -247, -451, -727, -1081, -1519, -2047?
-k**3 - 24*k**2 + k - 7
What is the r'th term of 18, 30, 58, 108, 186?
r**3 + 2*r**2 - r + 16
What is the r'th term of -141, -145, -149, -153, -157?
-4*r - 137
What is the g'th term of -17, 6, 45, 100, 171, 258, 361?
8*g**2 - g - 24
What is the t'th term of 185, 367, 559, 767, 997, 1255?
t**3 - t**2 + 178*t + 7
What is the k'th term of -677, -660, -631, -590, -537, -472, -395?
6*k**2 - k - 682
What is the x'th term of -77, -85, -99, -119, -145?
-3*x**2 + x - 75
What is the z'th term of 116, 118, 120, 122, 124?
2*z + 114
What is the f'th term of 38, 87, 136, 185?
49*f - 11
What is the u'th term of -6, 8, 40, 96, 182, 304, 468?
u**3 + 3*u**2 - 2*u - 8
What is the i'th term of 102, 405, 910, 1617, 2526?
101*i**2 + 1
What is the t'th term of -351, -356, -351, -330, -287?
t**3 - t**2 - 9*t - 342
What is the g'th term of 1344, 2705, 4064, 5421, 6776, 8129?
-g**2 + 1364*g - 19
What is the m'th term of -293, -555, -807, -1043, -1257, -1443?
m**3 - m**2 - 266*m - 27
What is the n'th term of 82, 303, 638, 1081, 1626, 2267, 2998?
-n**3 + 63*n**2 + 39*n - 19
What is the a'th term of 86, 73, 60?
-13*a + 99
What is the m'th term of 1246, 2495, 3744, 4993, 6242?
1249*m - 3
What is the a'th term of -132, -128, -120, -108?
2*a**2 - 2*a - 132
What is the a'th term of 307, 1252, 2837, 5062?
320*a**2 - 15*a + 2
What is the m'th term of -119, -214, -285, -326, -331, -294, -209, -70?
m**3 + 6*m**2 - 120*m - 6
What is the c'th term of 2138, 4273, 6408, 8543, 10678, 12813?
2135*c + 3
What is the m'th term of -106, -110, -114, -118, -122?
-4*m - 102
What is the h'th term of -56, -67, -78, -89, -100, -111?
-11*h - 45
What is the s'th term of -64, -62, -60, -58, -56, -54?
2*s - 66
What is the a'th term of -19, -20, 1, 56, 157, 316, 545, 856?
2*a**3 - a**2 - 12*a - 8
What is the a'th term of -28, -60, -98, -142, -192, -248, -310?
-3*a**2 - 23*a - 2
What is the o'th term of 3, -5, -13, -21, -29?
-8*o + 11
What is the d'th term of -5, -18, -47, -104, -201, -350, -563?
-2*d**3 + 4*d**2 - 11*d + 4
What is the v'th term of -39, -54, -71, -90?
-v**2 - 12*v - 26
What is the r'th term of -79, -390, -901, -1606, -2499?
r**3 - 106*r**2 + 26
What is the x'th term of 120, 252, 394, 552, 732, 940, 1182, 1464?
x**3 - x**2 + 128*x - 8
What is the j'th term of 9, 80, 199, 366, 581, 844?
24*j**2 - j - 14
What is the n'th term of 1187, 1184, 1169, 1136, 1079?
-n**3 + 4*n + 1184
What is the q'th term of 49, 30, -15, -98, -231, -426?
-2*q**3 - q**2 - 2*q + 54
What is the d'th term of 20, 41, 74, 119?
6*d**2 + 3*d + 11
What is the a'th term of 16, 20, 26, 34, 44?
a**2 + a + 14
What is the c'th term of 79, 154, 239, 340, 463, 614, 799?
c**3 - c**2 + 71*c + 8
What is the c'th term of 2959, 2952, 2941, 2926?
-2*c**2 - c + 2962
What is the n'th term of -34, -26, -4, 38, 106, 206?
n**3 + n**2 - 2*n - 34
What is the s'th term of 794, 1586, 2380, 3176?
s**2 + 789*s + 4
What is the l'th term of -23, -33, -43, -53, -63, -73?
-10*l - 13
What is the u'th term of -571, -1138, -1703, -2266, -2827, -3386?
u**2 - 570*u - 2
What is the t'th term of -325, -313, -277, -205, -85, 95, 347?
2*t**3 - 2*t - 325
What is the w'th term of -165, -469, -967, -1653, -2521, -3565, -4779, -6157?
w**3 - 103*w**2 - 2*w - 61
What is the m'th term of 18, 144, 356, 654, 1038, 1508, 2064?
43*m**2 - 3*m - 22
What is the m'th term of -157, -156, -161, -178, -213, -272?
-m**3 + 3*m**2 - m - 158
What is the t'th term of -280, -561, -842, -1123, -1404?
-281*t + 1
What is the c'th term of 84, 165, 246, 327, 408, 489?
81*c + 3
What is the m'th term of -1110, -2223, -3336, -4449, -5562?
-1113*m + 3
What is the r'th term of -21637, -43269, -64899, -86527?
r**2 - 21635*r - 3
What is the w'th term of 176, 172, 170, 170, 172, 176, 182?
w**2 - 7*w + 182
What is the f'th term of -192, -320, -436, -534, -608, -652, -660, -626?
f**3 - 135*f - 58
What is the p'th term of 534, 530, 522, 510, 494?
-2*p**2 + 2*p + 534
What is the y'th term of -74, -73, -72, -71, -70, -69?
y - 75
What is the p'th term of 7140, 7142, 7144?
2*p + 7138
What is the g'th term of 23, -34, -189, -490, -985, -1722?
-8*g**3 - g**2 + 2*g + 30
What is the j'th term of 30, 61, 94, 129?
j**2 + 28*j + 1
What is the z'th term of 12, 36, 76, 132, 204, 292?
8*z**2 + 4
What i