the r'th term of 80, 86, 96, 110, 128?
2*r**2 + 78
What is the l'th term of 22, 53, 84, 115, 146?
31*l - 9
What is the d'th term of -22, -27, -32, -37?
-5*d - 17
What is the j'th term of -144, -152, -172, -210, -272?
-j**3 - j - 142
What is the r'th term of 301, 255, 179, 73, -63, -229, -425?
-15*r**2 - r + 317
What is the a'th term of 2, 4, 22, 62, 130, 232, 374?
a**3 + 2*a**2 - 11*a + 10
What is the i'th term of 61, 67, 85, 121, 181, 271, 397, 565?
i**3 - i + 61
What is the j'th term of -43, -10, 41, 104, 173, 242, 305, 356?
-j**3 + 15*j**2 - 5*j - 52
What is the z'th term of 1012, 2023, 3036, 4051, 5068, 6087, 7108?
z**2 + 1008*z + 3
What is the t'th term of -164, -614, -1372, -2450, -3860?
-2*t**3 - 142*t**2 - 10*t - 10
What is the n'th term of 51, 146, 407, 918, 1763, 3026, 4791?
14*n**3 - n**2 + 38
What is the t'th term of -499, -995, -1491?
-496*t - 3
What is the i'th term of -355, -366, -391, -436, -507, -610?
-i**3 - i**2 - i - 352
What is the d'th term of -44, -118, -222, -350, -496, -654, -818, -982?
d**3 - 21*d**2 - 18*d - 6
What is the v'th term of 1518, 1514, 1510, 1506, 1502?
-4*v + 1522
What is the q'th term of 140, 296, 468, 662, 884, 1140, 1436?
q**3 + 2*q**2 + 143*q - 6
What is the f'th term of -960, -959, -958?
f - 961
What is the l'th term of -25, -130, -343, -694, -1213, -1930?
-5*l**3 - 24*l**2 + 2*l + 2
What is the h'th term of 4, 9, 38, 103, 216?
2*h**3 - 9*h + 11
What is the s'th term of 67, 58, 47, 34, 19?
-s**2 - 6*s + 74
What is the w'th term of 2048, 4099, 6152, 8207?
w**2 + 2048*w - 1
What is the n'th term of -174, -342, -508, -672?
n**2 - 171*n - 4
What is the q'th term of -4949, -4938, -4921, -4898?
3*q**2 + 2*q - 4954
What is the f'th term of 73, 212, 433, 742, 1145, 1648, 2257, 2978?
f**3 + 35*f**2 + 27*f + 10
What is the v'th term of -32, -65, -98, -131, -164, -197?
-33*v + 1
What is the d'th term of -24, -92, -204, -360?
-22*d**2 - 2*d
What is the m'th term of 10, 90, 216, 382, 582, 810, 1060?
-m**3 + 29*m**2 - 18
What is the b'th term of -29, -39, -49?
-10*b - 19
What is the k'th term of -6, -11, -18, -27, -38, -51?
-k**2 - 2*k - 3
What is the o'th term of 10, 31, 82, 175, 322, 535, 826, 1207?
2*o**3 + 3*o**2 - 2*o + 7
What is the n'th term of -6112, -6110, -6106, -6100?
n**2 - n - 6112
What is the l'th term of -55, -60, -69, -82?
-2*l**2 + l - 54
What is the r'th term of 8765, 8768, 8771, 8774, 8777, 8780?
3*r + 8762
What is the d'th term of -57, -106, -147, -174, -181?
d**3 - 2*d**2 - 50*d - 6
What is the o'th term of 16, -359, -990, -1883, -3044, -4479, -6194?
-o**3 - 122*o**2 - 2*o + 141
What is the n'th term of 251, 256, 261?
5*n + 246
What is the m'th term of 19, 47, 75, 103?
28*m - 9
What is the d'th term of -2, 12, 64, 178, 378, 688, 1132?
4*d**3 - 5*d**2 + d - 2
What is the n'th term of 85, 169, 257, 349, 445, 545?
2*n**2 + 78*n + 5
What is the h'th term of 84, 78, 68, 54, 36, 14, -12?
-2*h**2 + 86
What is the u'th term of 0, -9, -18?
-9*u + 9
What is the f'th term of 280, 375, 470, 565, 660, 755?
95*f + 185
What is the r'th term of -24, 2, 74, 216, 452?
4*r**3 - r**2 + r - 28
What is the v'th term of -16, -23, -32, -43, -56, -71?
-v**2 - 4*v - 11
What is the i'th term of 51, 28, 7, -12, -29?
i**2 - 26*i + 76
What is the u'th term of -556, -555, -554, -553, -552?
u - 557
What is the y'th term of -371, -1452, -3245, -5756, -8991, -12956?
-y**3 - 350*y**2 - 24*y + 4
What is the y'th term of -5, -2, -3, -14, -41, -90?
-y**3 + 4*y**2 - 2*y - 6
What is the y'th term of -52, -52, -54, -58, -64, -72, -82?
-y**2 + 3*y - 54
What is the l'th term of -10, 40, 74, 86, 70, 20, -70, -206?
-l**3 - 2*l**2 + 63*l - 70
What is the s'th term of -10, 3, 24, 53, 90, 135, 188?
4*s**2 + s - 15
What is the c'th term of 21, 154, 515, 1218, 2377, 4106?
19*c**3 + 2
What is the k'th term of 24, 37, 58, 87?
4*k**2 + k + 19
What is the l'th term of -24, -49, -88, -141, -208?
-7*l**2 - 4*l - 13
What is the l'th term of -17, -32, -47, -62?
-15*l - 2
What is the b'th term of -142, -290, -438, -586, -734?
-148*b + 6
What is the v'th term of 806, 1631, 2446, 3245, 4022, 4771, 5486?
-v**3 + v**2 + 829*v - 23
What is the h'th term of -65638, -65639, -65640?
-h - 65637
What is the v'th term of 76, 74, 74, 76, 80, 86?
v**2 - 5*v + 80
What is the l'th term of -11, -27, -61, -119, -207, -331?
-l**3 - 3*l**2 - 7
What is the c'th term of 1493, 1482, 1471?
-11*c + 1504
What is the d'th term of -5, 3, 11, 19, 27?
8*d - 13
What is the x'th term of -1836, -1835, -1834?
x - 1837
What is the p'th term of -324, -338, -364, -408, -476, -574?
-p**3 - 7*p - 316
What is the u'th term of 222, 910, 2058, 3666, 5734?
230*u**2 - 2*u - 6
What is the a'th term of 18, 44, 74, 108?
2*a**2 + 20*a - 4
What is the w'th term of 3, -107, -445, -1125, -2261, -3967?
-19*w**3 + 23*w - 1
What is the d'th term of 120, 18, -104, -252, -432, -650, -912?
-d**3 - 4*d**2 - 83*d + 208
What is the x'th term of -8, -7, -6, -5, -4?
x - 9
What is the b'th term of -762, -1535, -2320, -3123, -3950, -4807, -5700?
-b**3 - 766*b + 5
What is the d'th term of 31, 4, -47, -134, -269?
-2*d**3 - 13*d + 46
What is the z'th term of -21, -28, -35?
-7*z - 14
What is the o'th term of -338, -341, -344?
-3*o - 335
What is the h'th term of -22, -75, -162, -283, -438?
-17*h**2 - 2*h - 3
What is the j'th term of -277, -280, -283, -286, -289?
-3*j - 274
What is the p'th term of 25, 45, 61, 61, 33, -35, -155, -339?
-2*p**3 + 10*p**2 + 4*p + 13
What is the b'th term of 108, 157, 206, 255, 304, 353?
49*b + 59
What is the v'th term of 3252, 6504, 9756, 13008?
3252*v
What is the i'th term of 58, 92, 110, 106, 74, 8, -98, -250?
-i**3 - 2*i**2 + 47*i + 14
What is the z'th term of -13689, -13691, -13693, -13695?
-2*z - 13687
What is the l'th term of 993, 3916, 8779, 15576, 24301, 34948?
-l**3 + 976*l**2 + 2*l + 16
What is the x'th term of -192, -160, -80, 72, 320, 688?
4*x**3 + 4*x - 200
What is the l'th term of 38, 100, 184, 296, 442, 628, 860?
l**3 + 5*l**2 + 40*l - 8
What is the z'th term of -348, -696, -1044, -1392?
-348*z
What is the u'th term of -6, -69, -224, -513, -978?
-7*u**3 - 4*u**2 - 2*u + 7
What is the c'th term of -8, -53, -172, -401, -776, -1333, -2108?
-6*c**3 - c**2 - 1
What is the s'th term of 227, 455, 693, 947, 1223?
s**3 - s**2 + 224*s + 3
What is the l'th term of 172, 180, 174, 148, 96?
-l**3 - l**2 + 18*l + 156
What is the x'th term of -102, -105, -110, -117, -126?
-x**2 - 101
What is the r'th term of -1954, -1951, -1938, -1909, -1858, -1779?
r**3 - r**2 - r - 1953
What is the l'th term of 2465, 2466, 2467?
l + 2464
What is the p'th term of 54, 118, 190, 270, 358, 454?
4*p**2 + 52*p - 2
What is the t'th term of 4079, 8152, 12225, 16298?
4073*t + 6
What is the z'th term of -33, -25, 1, 51, 131, 247, 405, 611?
z**3 + 3*z**2 - 8*z - 29
What is the a'th term of 128, 131, 144, 173, 224, 303, 416, 569?
a**3 - a**2 - a + 129
What is the o'th term of -46, -58, -68, -76, -82, -86?
o**2 - 15*o - 32
What is the g'th term of 3, -209, -781, -1893, -3725, -6457, -10269, -15341?
-30*g**3 - 2*g + 35
What is the d'th term of -613, -1182, -1737, -2272, -2781, -3258, -3697?
d**3 + d**2 - 579*d - 36
What is the r'th term of -189, -378, -567, -756?
-189*r
What is the x'th term of -6706, -13410, -20114, -26818, -33522?
-6704*x - 2
What is the w'th term of -10, -54, -134, -250, -402, -590?
-18*w**2 + 10*w - 2
What is the j'th term of 369, 381, 393, 405?
12*j + 357
What is the v'th term of -9, -17, -25, -33?
-8*v - 1
What is the x'th term of -79, 29, 139, 251, 365, 481?
x**2 + 105*x - 185
What is the b'th term of -121, -127, -143, -175, -229, -311, -427, -583?
-b**3 + b**2 - 2*b - 119
What is the h'th term of 161, 322, 481, 638, 793, 946?
-h**2 + 164*h - 2
What is the i'th term of -132, -263, -394, -525, -656, -787?
-131*i - 1
What is the y'th term of 25, 10, -5?
-15*y + 40
What is the t'th term of -2215, -2218, -2223, -2230, -2239, -2250, -2263?
-t**2 - 2214
What is the i'th term of 85, 92, 103, 118, 137, 160, 187?
2*i**2 + i + 82
What is the b'th term of 5, 2, 13, 44, 101?
b**3 + b**2 - 13*b + 16
What is the p'th term of -679, -1355, -2031, -2707, -3383, -4059?
-676*p - 3
What is the p'th term of -72, -129, -186, -243, -300, -357?
-57*p - 15
What is the t'th term of 41, 37, 33, 29, 25?
-4*t + 45
Wha