 + k
What is the l'th term of 23, 47, 75, 107, 143?
2*l**2 + 18*l + 3
What is the f'th term of -208, -379, -550?
-171*f - 37
What is the c'th term of -87, -356, -811, -1458, -2303?
-c**3 - 87*c**2 - c + 2
What is the r'th term of -47, -75, -99, -119, -135?
2*r**2 - 34*r - 15
What is the m'th term of 2, -86, -174, -262?
-88*m + 90
What is the z'th term of -860, -838, -794, -722, -616, -470, -278?
z**3 + 5*z**2 - 866
What is the b'th term of -162, -172, -184, -198?
-b**2 - 7*b - 154
What is the t'th term of -12, -27, -42, -57, -72?
-15*t + 3
What is the a'th term of 7033, 7034, 7037, 7042, 7049?
a**2 - 2*a + 7034
What is the x'th term of -989, -990, -991, -992, -993, -994?
-x - 988
What is the p'th term of -53, -77, -101, -125, -149, -173?
-24*p - 29
What is the w'th term of -181, -744, -1683, -2998?
-188*w**2 + w + 6
What is the d'th term of 30, 66, 106, 144, 174, 190, 186, 156?
-d**3 + 8*d**2 + 19*d + 4
What is the k'th term of -2618, -2626, -2648, -2690, -2758?
-k**3 - k**2 + 2*k - 2618
What is the c'th term of 1540, 3072, 4604, 6136, 7668?
1532*c + 8
What is the o'th term of 104, 200, 292, 380, 464, 544, 620?
-2*o**2 + 102*o + 4
What is the i'th term of -197, -211, -249, -323, -445?
-2*i**3 - 195
What is the c'th term of 324, 652, 986, 1326?
3*c**2 + 319*c + 2
What is the s'th term of 13, -2, -31, -80, -155, -262, -407, -596?
-s**3 - s**2 - 5*s + 20
What is the j'th term of -75, -142, -209, -282, -367, -470, -597?
-j**3 + 6*j**2 - 78*j - 2
What is the k'th term of -109, -105, -101, -97, -93?
4*k - 113
What is the b'th term of -87, -74, -61, -48?
13*b - 100
What is the y'th term of -95, -254, -515, -884, -1367, -1970, -2699, -3560?
-y**3 - 45*y**2 - 17*y - 32
What is the v'th term of 29, 53, 75, 95?
-v**2 + 27*v + 3
What is the p'th term of 207, 188, 157, 114?
-6*p**2 - p + 214
What is the k'th term of 72, 69, 62, 51?
-2*k**2 + 3*k + 71
What is the t'th term of 144, 160, 186, 222, 268?
5*t**2 + t + 138
What is the j'th term of -40, -43, -50, -61, -76, -95?
-2*j**2 + 3*j - 41
What is the b'th term of -389, -388, -385, -380, -373, -364, -353?
b**2 - 2*b - 388
What is the n'th term of 8, 21, 38, 59, 84, 113?
2*n**2 + 7*n - 1
What is the g'th term of 2104, 4201, 6286, 8353, 10396, 12409?
-g**3 + 2104*g + 1
What is the s'th term of 3, -1, -19, -57, -121?
-s**3 - s**2 + 6*s - 1
What is the f'th term of -239, -301, -353, -389, -403, -389, -341, -253?
f**3 - f**2 - 66*f - 173
What is the y'th term of -46, 8, 156, 446, 926?
8*y**3 - y**2 + y - 54
What is the p'th term of 72, 146, 220?
74*p - 2
What is the u'th term of 81, 165, 249?
84*u - 3
What is the o'th term of 424, 847, 1270, 1693, 2116?
423*o + 1
What is the a'th term of 8, 9, 10, 11, 12, 13?
a + 7
What is the l'th term of 23, 39, 55, 71, 87, 103?
16*l + 7
What is the s'th term of -1790, -1782, -1772, -1760?
s**2 + 5*s - 1796
What is the g'th term of 553, 1105, 1669, 2251, 2857, 3493, 4165, 4879?
g**3 + 545*g + 7
What is the q'th term of 34, 102, 210, 358, 546, 774?
20*q**2 + 8*q + 6
What is the b'th term of -180, -341, -490, -627?
6*b**2 - 179*b - 7
What is the f'th term of 57, 53, 49?
-4*f + 61
What is the z'th term of 1429, 1433, 1447, 1477, 1529, 1609, 1723?
z**3 - z**2 + 1429
What is the u'th term of 1440, 1424, 1384, 1308, 1184, 1000, 744?
-2*u**3 - 2*u + 1444
What is the r'th term of -11, -28, -55, -92, -139, -196, -263?
-5*r**2 - 2*r - 4
What is the t'th term of -1, -41, -81, -121, -161?
-40*t + 39
What is the o'th term of 68, 252, 548, 956, 1476, 2108?
56*o**2 + 16*o - 4
What is the h'th term of 1173, 1174, 1177, 1182?
h**2 - 2*h + 1174
What is the g'th term of 97, 103, 119, 145, 181, 227?
5*g**2 - 9*g + 101
What is the a'th term of 1165, 2328, 3491, 4654?
1163*a + 2
What is the q'th term of 161, 276, 391, 506, 621, 736?
115*q + 46
What is the r'th term of -7, -13, -17, -13, 5, 43, 107, 203?
r**3 - 5*r**2 + 2*r - 5
What is the q'th term of -33091, -33092, -33093, -33094, -33095, -33096?
-q - 33090
What is the u'th term of 61, 65, 69?
4*u + 57
What is the v'th term of -29, -83, -137?
-54*v + 25
What is the o'th term of 155, 264, 373, 482, 591, 700?
109*o + 46
What is the b'th term of -14, -15, -28, -59, -114, -199, -320?
-b**3 + 6*b - 19
What is the j'th term of 51, 78, 107, 138, 171, 206?
j**2 + 24*j + 26
What is the c'th term of -130, -143, -174, -229, -314, -435, -598?
-c**3 - 3*c**2 + 3*c - 129
What is the d'th term of 16, 22, 46, 100, 196, 346, 562, 856?
2*d**3 - 3*d**2 + d + 16
What is the a'th term of 2, 9, 14, 17, 18, 17?
-a**2 + 10*a - 7
What is the i'th term of -190, -253, -316, -379, -442?
-63*i - 127
What is the k'th term of 11, 6, -9, -40, -93, -174, -289?
-k**3 + k**2 - k + 12
What is the i'th term of -42, -28, 58, 252, 590, 1108, 1842, 2828?
6*i**3 - 28*i - 20
What is the k'th term of -2301, -4627, -6963, -9315, -11689, -14091?
-k**3 + k**2 - 2322*k + 21
What is the x'th term of 390, 775, 1160, 1545, 1930?
385*x + 5
What is the m'th term of 56, 58, 62, 68?
m**2 - m + 56
What is the l'th term of -314, -320, -330, -344, -362?
-2*l**2 - 312
What is the x'th term of -25, -27, -27, -25, -21, -15, -7?
x**2 - 5*x - 21
What is the w'th term of 77, 102, 127, 152, 177?
25*w + 52
What is the d'th term of 34, -13, -192, -569, -1210, -2181, -3548?
-11*d**3 + 30*d + 15
What is the t'th term of -16, 38, 188, 482, 968, 1694, 2708, 4058?
8*t**3 - 2*t - 22
What is the j'th term of 4984, 9969, 14954, 19939, 24924?
4985*j - 1
What is the y'th term of -308, -573, -800, -971, -1068, -1073, -968, -735?
3*y**3 + y**2 - 289*y - 23
What is the d'th term of 912, 1834, 2768, 3720, 4696?
d**3 + 915*d - 4
What is the p'th term of -102, -417, -942, -1677, -2622, -3777, -5142?
-105*p**2 + 3
What is the r'th term of 198, 197, 206, 231, 278, 353?
r**3 - r**2 - 5*r + 203
What is the x'th term of -941, -939, -927, -899, -849?
x**3 - x**2 - 2*x - 939
What is the b'th term of -34, -8, 40, 122, 250, 436?
2*b**3 - b**2 + 15*b - 50
What is the v'th term of -33, -49, -75, -117, -181, -273, -399?
-v**3 + v**2 - 12*v - 21
What is the i'th term of -2453, -2451, -2449, -2447, -2445?
2*i - 2455
What is the h'th term of 341, 334, 325, 314, 301, 286?
-h**2 - 4*h + 346
What is the p'th term of -18783, -37563, -56333, -75087, -93819, -112523, -131193?
p**3 - p**2 - 18784*p + 1
What is the y'th term of -58, -137, -268, -451, -686, -973, -1312?
-26*y**2 - y - 31
What is the w'th term of -3271, -3270, -3269, -3268, -3267, -3266?
w - 3272
What is the g'th term of -3, -13, -39, -87, -163, -273?
-g**3 - 2*g**2 + 3*g - 3
What is the n'th term of 361, 360, 359, 358, 357, 356?
-n + 362
What is the h'th term of 2137, 2140, 2145, 2152, 2161, 2172, 2185?
h**2 + 2136
What is the k'th term of -274, -2173, -7324, -17353, -33886, -58549, -92968, -138769?
-271*k**3 - 2*k - 1
What is the v'th term of -1522, -1523, -1524, -1525, -1526, -1527?
-v - 1521
What is the k'th term of 17, -26, -87, -154, -215, -258?
2*k**3 - 21*k**2 + 6*k + 30
What is the j'th term of 109, 90, 51, -14, -111?
-j**3 - 4*j**2 + 114
What is the k'th term of 11, -1, -15, -31, -49?
-k**2 - 9*k + 21
What is the y'th term of 173, 169, 163, 155, 145, 133?
-y**2 - y + 175
What is the q'th term of 13605, 13604, 13605, 13608?
q**2 - 4*q + 13608
What is the a'th term of 4587, 4580, 4559, 4518, 4451, 4352, 4215, 4034?
-a**3 - a**2 + 3*a + 4586
What is the u'th term of 126, 250, 374, 498, 622, 746?
124*u + 2
What is the q'th term of 4, 18, 42, 76, 120, 174?
5*q**2 - q
What is the y'th term of 100, 105, 114, 127, 144, 165?
2*y**2 - y + 99
What is the o'th term of 51, 51, 47, 39, 27, 11, -9?
-2*o**2 + 6*o + 47
What is the v'th term of 6, 29, 52, 63, 50?
-2*v**3 + 12*v**2 + v - 5
What is the y'th term of -58, -102, -146, -190?
-44*y - 14
What is the p'th term of -365, -374, -389, -410, -437, -470?
-3*p**2 - 362
What is the u'th term of 13, 31, 67, 127, 217, 343, 511?
u**3 + 3*u**2 + 2*u + 7
What is the g'th term of 405, 804, 1201, 1596, 1989?
-g**2 + 402*g + 4
What is the n'th term of 113, 111, 109, 107?
-2*n + 115
What is the f'th term of -67, -66, -65, -64, -63?
f - 68
What is the c'th term of 24, 47, 86, 147, 236, 359, 522, 731?
c**3 + 2*c**2 + 10*c + 11
What is the p'th term of -112, -109, -96, -67, -16, 63, 176, 329?
p**3 - p**2 - p - 111
What is the d'th term of 46, 66, 88