f'th term of -1432, -1435, -1448, -1477, -1528?
-f**3 + f**2 + f - 1433
What is the z'th term of -170, -71, 18, 91, 142, 165?
-z**3 + z**2 + 103*z - 273
What is the q'th term of -7, -48, -77, -88, -75, -32?
q**3 - 48*q + 40
What is the r'th term of -36, -41, -50, -63, -80, -101, -126?
-2*r**2 + r - 35
What is the z'th term of 31, 75, 123, 175?
2*z**2 + 38*z - 9
What is the g'th term of 5, -3, -11, -19?
-8*g + 13
What is the n'th term of -49, 13, 101, 227, 403?
2*n**3 + n**2 + 45*n - 97
What is the n'th term of -284, -302, -348, -434, -572, -774, -1052?
-2*n**3 - 2*n**2 + 2*n - 282
What is the q'th term of -6, 0, 6, 12, 18, 24?
6*q - 12
What is the l'th term of 241, 281, 347, 439, 557, 701?
13*l**2 + l + 227
What is the f'th term of 210, 161, 112, 63, 14?
-49*f + 259
What is the j'th term of 189, 172, 155?
-17*j + 206
What is the d'th term of -210, -212, -218, -228?
-2*d**2 + 4*d - 212
What is the u'th term of 13, 31, 61, 103?
6*u**2 + 7
What is the a'th term of -458, -587, -718, -851, -986, -1123?
-a**2 - 126*a - 331
What is the s'th term of 18, 3, -18, -45?
-3*s**2 - 6*s + 27
What is the z'th term of -115, -969, -3289, -7807, -15255, -26365, -41869?
-122*z**3 - z**2 + 3*z + 5
What is the x'th term of 12, 98, 328, 774, 1508?
12*x**3 + 2*x - 2
What is the g'th term of 36, 42, 60, 96, 156?
g**3 - g + 36
What is the w'th term of 31, 35, 39, 43, 47, 51?
4*w + 27
What is the f'th term of -16, -23, -42, -79, -140, -231, -358?
-f**3 - 15
What is the z'th term of 492, 490, 488, 486, 484?
-2*z + 494
What is the z'th term of 9, 3, -25, -87, -195, -361, -597?
-2*z**3 + z**2 + 5*z + 5
What is the x'th term of 556, 1110, 1664, 2218, 2772, 3326?
554*x + 2
What is the u'th term of -1565, -1564, -1563, -1562, -1561?
u - 1566
What is the z'th term of -2426, -2427, -2428, -2429?
-z - 2425
What is the u'th term of -61, -54, -43, -28, -9, 14?
2*u**2 + u - 64
What is the y'th term of -1337, -2682, -4035, -5402, -6789, -8202?
-y**3 + 2*y**2 - 1344*y + 6
What is the v'th term of 34, 66, 98, 130?
32*v + 2
What is the i'th term of 4, -54, -220, -548, -1092?
-9*i**3 + 5*i + 8
What is the r'th term of -90, -192, -294?
-102*r + 12
What is the z'th term of -25, -84, -181, -316, -489?
-19*z**2 - 2*z - 4
What is the a'th term of -82, -138, -184, -214, -222, -202?
a**3 - a**2 - 60*a - 22
What is the w'th term of 877, 1749, 2621?
872*w + 5
What is the d'th term of -45, -57, -69, -75, -69, -45, 3?
d**3 - 6*d**2 - d - 39
What is the d'th term of 38, 34, 28, 20, 10?
-d**2 - d + 40
What is the z'th term of -187, -740, -1663, -2956, -4619, -6652, -9055?
-185*z**2 + 2*z - 4
What is the b'th term of -9, 14, 69, 162, 299?
b**3 + 10*b**2 - 14*b - 6
What is the h'th term of 43, 80, 117, 154, 191, 228?
37*h + 6
What is the z'th term of -1066, -1067, -1068, -1069, -1070, -1071?
-z - 1065
What is the q'th term of -412, -823, -1234, -1645, -2056?
-411*q - 1
What is the w'th term of -16, -76, -180, -334, -544, -816, -1156?
-w**3 - 16*w**2 - 5*w + 6
What is the r'th term of 109, 79, 37, -23, -107, -221, -371, -563?
-r**3 - 23*r + 133
What is the j'th term of -182, -362, -542?
-180*j - 2
What is the r'th term of 19, 68, 145, 244, 359, 484, 613?
-r**3 + 20*r**2 - 4*r + 4
What is the d'th term of -16632, -16634, -16636, -16638, -16640?
-2*d - 16630
What is the t'th term of 17117, 17115, 17111, 17105?
-t**2 + t + 17117
What is the r'th term of -397, -793, -1189, -1585, -1981?
-396*r - 1
What is the s'th term of -12, -62, -136, -246, -404, -622, -912?
-2*s**3 - 36*s + 26
What is the u'th term of 3049, 6099, 9151, 12205, 15261, 18319?
u**2 + 3047*u + 1
What is the y'th term of -749, -1502, -2255?
-753*y + 4
What is the i'th term of -205, -407, -593, -757, -893, -995?
i**3 + 2*i**2 - 215*i + 7
What is the n'th term of -63, -259, -577, -1011, -1555, -2203, -2949, -3787?
n**3 - 67*n**2 - 2*n + 5
What is the d'th term of 10, 52, 114, 190, 274, 360?
-d**3 + 16*d**2 + d - 6
What is the h'th term of 101, 194, 289, 386, 485, 586, 689?
h**2 + 90*h + 10
What is the f'th term of 57, 28, -9, -54, -107, -168, -237?
-4*f**2 - 17*f + 78
What is the i'th term of 79, 160, 241, 322, 403?
81*i - 2
What is the w'th term of -31, -44, -53, -52, -35?
w**3 - 4*w**2 - 8*w - 20
What is the d'th term of 773, 3107, 6997, 12443, 19445, 28003?
778*d**2 - 5
What is the l'th term of 40, 50, 72, 112, 176, 270?
l**3 + 3*l + 36
What is the z'th term of 12, 75, 246, 579, 1128, 1947, 3090?
9*z**3 + 3
What is the g'th term of 0, 14, 38, 72, 116, 170, 234?
5*g**2 - g - 4
What is the s'th term of 11, 15, 17, 17, 15, 11, 5?
-s**2 + 7*s + 5
What is the u'th term of 29, 64, 99, 134, 169, 204?
35*u - 6
What is the b'th term of -133, -265, -407, -565, -745?
-b**3 + b**2 - 128*b - 5
What is the i'th term of 9, 38, 117, 270, 521, 894, 1413?
4*i**3 + i**2 - 2*i + 6
What is the x'th term of -417, -1716, -3881, -6912, -10809, -15572, -21201?
-433*x**2 + 16
What is the v'th term of 2, -1, -6, -13, -22, -33, -46?
-v**2 + 3
What is the d'th term of 27, 96, 207, 360, 555, 792, 1071?
21*d**2 + 6*d
What is the x'th term of -179, -182, -185, -188, -191?
-3*x - 176
What is the k'th term of 1149, 2293, 3433, 4569, 5701?
-2*k**2 + 1150*k + 1
What is the z'th term of -533, -523, -501, -461, -397, -303?
z**3 + 3*z - 537
What is the r'th term of 13, 57, 101?
44*r - 31
What is the z'th term of -1056, -4237, -9552, -17007, -26608, -38361?
-z**3 - 1061*z**2 + 9*z - 3
What is the k'th term of 710, 1419, 2128?
709*k + 1
What is the p'th term of 273, 545, 817?
272*p + 1
What is the z'th term of -56, -84, -90, -74?
11*z**2 - 61*z - 6
What is the r'th term of 2141, 2138, 2133, 2126, 2117?
-r**2 + 2142
What is the q'th term of -17, -36, -41, -26, 15, 88?
q**3 + q**2 - 29*q + 10
What is the y'th term of 63, 55, 43, 27, 7, -17?
-2*y**2 - 2*y + 67
What is the y'th term of 33, 121, 267, 471?
29*y**2 + y + 3
What is the b'th term of -232, -221, -210, -199?
11*b - 243
What is the m'th term of 34, 48, 72, 106, 150, 204, 268?
5*m**2 - m + 30
What is the k'th term of -5, -19, -35, -59, -97, -155?
-k**3 + 5*k**2 - 22*k + 13
What is the h'th term of 2, -4, -16, -34?
-3*h**2 + 3*h + 2
What is the y'th term of -245, -494, -747, -1004, -1265, -1530, -1799?
-2*y**2 - 243*y
What is the b'th term of 580, 1148, 1718, 2290, 2864, 3440, 4018?
b**2 + 565*b + 14
What is the v'th term of 467, 939, 1415, 1895, 2379, 2867, 3359?
2*v**2 + 466*v - 1
What is the t'th term of 0, -16, -50, -108, -196, -320, -486, -700?
-t**3 - 3*t**2 + 4
What is the y'th term of 23, 22, 27, 50, 103, 198, 347?
2*y**3 - 9*y**2 + 12*y + 18
What is the o'th term of 67, 134, 201, 268, 335?
67*o
What is the b'th term of -7, -9, -21, -49, -99?
-b**3 + b**2 + 2*b - 9
What is the u'th term of 14141, 14139, 14135, 14129?
-u**2 + u + 14141
What is the i'th term of -35, -38, -45, -56, -71, -90?
-2*i**2 + 3*i - 36
What is the u'th term of 132, 146, 162, 180, 200, 222?
u**2 + 11*u + 120
What is the k'th term of 389, 811, 1257, 1739, 2269?
2*k**3 + 408*k - 21
What is the z'th term of -116, -768, -2536, -5978, -11652?
-93*z**3 - z - 22
What is the q'th term of 9, 18, 17, -6, -63, -166, -327?
-2*q**3 + 7*q**2 + 2*q + 2
What is the a'th term of 45, 47, 49, 51, 53, 55?
2*a + 43
What is the v'th term of 571, 570, 569?
-v + 572
What is the r'th term of -9264, -9266, -9268, -9270, -9272?
-2*r - 9262
What is the o'th term of -226, -220, -212, -202, -190, -176, -160?
o**2 + 3*o - 230
What is the r'th term of 2, -56, -138, -232, -326, -408, -466?
2*r**3 - 24*r**2 + 24
What is the r'th term of -46, -77, -108, -139, -170, -201?
-31*r - 15
What is the y'th term of 251, 504, 757, 1010, 1263, 1516?
253*y - 2
What is the f'th term of -22, -35, -48, -61?
-13*f - 9
What is the c'th term of -18, -74, -174, -324, -530, -798, -1134?
-c**3 - 16*c**2 - c
What is the l'th term of -14, -42, -120, -272, -522, -894, -1412, -2100?
-4*l**3 - l**2 + 3*l - 12
What is the h'th term of 41, 137, 295, 515?
31*h**2 + 3*h + 7
What is the h'th term of 1552, 3108, 4664, 6220, 7776?
1556*h - 4
What is the p'th term of 22, 85, 190, 337?
21*p**2 + 1
What is the g'th term of 42, 0, -42?
-42*g + 84
What is the s'th term of 5238, 10475, 15712?
5237*s + 1
What is the r'th term of -6254, -12489, -18734, -24995, -31278, -37589?
-r**3 + r**2 - 6231*r - 23
What is the m'th