 - 899*q - 17
What is the j'th term of 128, 256, 384, 512?
128*j
What is the v'th term of 5, -1, -7, -13?
-6*v + 11
What is the t'th term of 17, -32, -115, -250, -455, -748, -1147, -1670?
-3*t**3 + t**2 - 31*t + 50
What is the d'th term of -7, -32, -73, -130, -203, -292, -397?
-8*d**2 - d + 2
What is the p'th term of 20, 37, 54, 71?
17*p + 3
What is the z'th term of 1302, 2605, 3908?
1303*z - 1
What is the g'th term of 445, 455, 471, 493, 521?
3*g**2 + g + 441
What is the l'th term of 94, 207, 332, 475, 642?
l**3 + 106*l - 13
What is the f'th term of -20013, -20012, -20011, -20010?
f - 20014
What is the c'th term of -4, -86, -310, -748, -1472, -2554, -4066?
-12*c**3 + c**2 - c + 8
What is the q'th term of -80, -118, -144, -152, -136, -90, -8?
q**3 - 45*q - 36
What is the c'th term of -99, -190, -293, -414, -559, -734, -945, -1198?
-c**3 - 84*c - 14
What is the c'th term of 5797, 5792, 5783, 5770, 5753, 5732, 5707?
-2*c**2 + c + 5798
What is the w'th term of -45, -96, -147, -198?
-51*w + 6
What is the g'th term of -135, -132, -119, -90, -39?
g**3 - g**2 - g - 134
What is the s'th term of 28, 23, 6, -29, -88?
-s**3 + 2*s + 27
What is the k'th term of -397, -398, -401, -406, -413, -422, -433?
-k**2 + 2*k - 398
What is the p'th term of 2006, 3995, 5996, 8015, 10058, 12131, 14240, 16391?
p**3 + 1982*p + 23
What is the v'th term of -269, -532, -781, -1010, -1213, -1384, -1517, -1606?
v**3 + v**2 - 273*v + 2
What is the l'th term of 218, 410, 600, 788, 974, 1158?
-l**2 + 195*l + 24
What is the d'th term of 83, 305, 661, 1139, 1727, 2413?
-2*d**3 + 79*d**2 - d + 7
What is the k'th term of -11, -64, -211, -500, -979, -1696, -2699, -4036?
-8*k**3 + k**2 - 4
What is the v'th term of 10, -1, -14, -29, -46, -65?
-v**2 - 8*v + 19
What is the p'th term of -19, -30, -41, -52?
-11*p - 8
What is the z'th term of -19794, -19796, -19798?
-2*z - 19792
What is the i'th term of -567, -1126, -1683, -2238?
i**2 - 562*i - 6
What is the k'th term of -413, -835, -1263, -1697, -2137, -2583?
-3*k**2 - 413*k + 3
What is the b'th term of 1661, 1662, 1663, 1664, 1665, 1666?
b + 1660
What is the z'th term of -715, -710, -701, -688?
2*z**2 - z - 716
What is the z'th term of 1539, 1538, 1539, 1542?
z**2 - 4*z + 1542
What is the u'th term of -7, 74, 281, 674, 1313?
10*u**3 + 3*u**2 + 2*u - 22
What is the f'th term of -50, -155, -334, -593, -938, -1375, -1910?
-f**3 - 31*f**2 - 5*f - 13
What is the d'th term of -61, -125, -167, -175, -137, -41?
2*d**3 - d**2 - 75*d + 13
What is the l'th term of -7, -7, -3, 5, 17?
2*l**2 - 6*l - 3
What is the i'th term of 1405, 1399, 1379, 1339, 1273?
-i**3 - i**2 + 4*i + 1403
What is the j'th term of 345, 725, 1139, 1581, 2045, 2525, 3015?
-j**3 + 23*j**2 + 318*j + 5
What is the r'th term of 4, 7, 8, 7, 4?
-r**2 + 6*r - 1
What is the a'th term of 15, 27, 37, 45, 51, 55?
-a**2 + 15*a + 1
What is the g'th term of 3172, 3167, 3160, 3151, 3140?
-g**2 - 2*g + 3175
What is the k'th term of -516, -506, -482, -438, -368, -266?
k**3 + k**2 - 518
What is the h'th term of 43, 36, 15, -26, -93, -192, -329, -510?
-h**3 - h**2 + 3*h + 42
What is the m'th term of 2202, 8805, 19810, 35217, 55026?
2201*m**2 + 1
What is the u'th term of 115, 220, 311, 382, 427, 440?
-u**3 - u**2 + 115*u + 2
What is the j'th term of 71251, 71247, 71241, 71233?
-j**2 - j + 71253
What is the v'th term of 112, 165, 228, 307, 408?
v**3 - v**2 + 49*v + 63
What is the w'th term of 3112, 3113, 3114, 3115?
w + 3111
What is the q'th term of -17, -6, 17, 58, 123, 218, 349, 522?
q**3 + 4*q - 22
What is the n'th term of -7, -41, -141, -343, -683?
-6*n**3 + 3*n**2 - n - 3
What is the q'th term of -658, -652, -646, -640, -634?
6*q - 664
What is the c'th term of 75, 304, 697, 1260, 1999, 2920, 4029, 5332?
c**3 + 76*c**2 - 6*c + 4
What is the k'th term of -5014, -5015, -5016?
-k - 5013
What is the y'th term of 67, 114, 135, 124, 75, -18, -161, -360?
-y**3 - 7*y**2 + 75*y
What is the k'th term of 56, 94, 132, 170, 208?
38*k + 18
What is the t'th term of -40, -99, -198, -337?
-20*t**2 + t - 21
What is the s'th term of 30, 95, 194, 321, 470, 635, 810, 989?
-s**3 + 23*s**2 + 3*s + 5
What is the u'th term of 2306, 2307, 2308, 2309?
u + 2305
What is the f'th term of -2, -3, -12, -35, -78?
-f**3 + 2*f**2 - 3
What is the g'th term of 285, 1140, 2565, 4560?
285*g**2
What is the u'th term of 186, 232, 288, 360, 454, 576, 732?
u**3 - u**2 + 42*u + 144
What is the t'th term of 57, 66, 97, 162, 273, 442, 681, 1002?
2*t**3 - t**2 - 2*t + 58
What is the d'th term of 17, 24, 43, 80, 141, 232, 359, 528?
d**3 + 16
What is the s'th term of -148, -214, -316, -472, -700?
-3*s**3 - 45*s - 100
What is the r'th term of 59, 267, 613, 1091, 1695, 2419?
-r**3 + 75*r**2 - 10*r - 5
What is the r'th term of 185, 365, 547, 731, 917?
r**2 + 177*r + 7
What is the w'th term of 7, 36, 91, 178, 303?
w**3 + 7*w**2 + w - 2
What is the k'th term of 1549, 1539, 1529, 1519?
-10*k + 1559
What is the y'th term of 11, 24, 37, 50, 63, 76?
13*y - 2
What is the q'th term of -5, -55, -143, -275, -457, -695, -995, -1363?
-q**3 - 13*q**2 - 4*q + 13
What is the h'th term of -1031, -2069, -3107, -4145?
-1038*h + 7
What is the t'th term of -343, -435, -525, -613, -699, -783, -865?
t**2 - 95*t - 249
What is the x'th term of -48, -100, -146, -180, -196, -188?
x**3 - 3*x**2 - 50*x + 4
What is the q'th term of -626, -623, -618, -611, -602?
q**2 - 627
What is the v'th term of -869, -867, -865, -863, -861, -859?
2*v - 871
What is the r'th term of -3059, -6116, -9171, -12224, -15275?
r**2 - 3060*r
What is the y'th term of -942, -945, -948, -951, -954?
-3*y - 939
What is the f'th term of 100, 219, 330, 427, 504?
-f**3 + 2*f**2 + 120*f - 21
What is the y'th term of -514, -511, -506, -499, -490, -479, -466?
y**2 - 515
What is the t'th term of -32, -122, -270, -476, -740, -1062?
-29*t**2 - 3*t
What is the x'th term of -21, -20, -17, -12, -5, 4, 15?
x**2 - 2*x - 20
What is the d'th term of 32, 34, 36?
2*d + 30
What is the t'th term of -13, -39, -101, -217, -405, -683, -1069, -1581?
-3*t**3 - 5*t - 5
What is the d'th term of 269, 543, 817, 1091, 1365, 1639?
274*d - 5
What is the q'th term of 30, 49, 68, 87, 106, 125?
19*q + 11
What is the g'th term of -50, -55, -64, -77, -94?
-2*g**2 + g - 49
What is the a'th term of -3, -33, -91, -183, -315, -493?
-a**3 - 8*a**2 + a + 5
What is the p'th term of -343, -323, -305, -289, -275, -263, -253?
-p**2 + 23*p - 365
What is the a'th term of 135, 269, 405, 543, 683?
a**2 + 131*a + 3
What is the m'th term of -126, -125, -124?
m - 127
What is the x'th term of 12, 34, 66, 114, 184, 282?
x**3 - x**2 + 18*x - 6
What is the o'th term of 10128, 10130, 10132, 10134?
2*o + 10126
What is the u'th term of 537, 2161, 4869, 8661, 13537, 19497, 26541?
542*u**2 - 2*u - 3
What is the u'th term of -174, -172, -170, -168, -166?
2*u - 176
What is the t'th term of -118, -231, -344, -457, -570?
-113*t - 5
What is the m'th term of 190, 768, 1738, 3106, 4878?
m**3 + 190*m**2 + m - 2
What is the b'th term of 55, 56, 57, 58, 59?
b + 54
What is the p'th term of 6, 82, 290, 696, 1366, 2366, 3762, 5620?
11*p**3 - p - 4
What is the k'th term of -1510, -3032, -4554, -6076, -7598?
-1522*k + 12
What is the i'th term of 254, 1031, 2326, 4139?
259*i**2 - 5
What is the t'th term of 142, 277, 410, 541?
-t**2 + 138*t + 5
What is the i'th term of -2376, -2330, -2246, -2118, -1940, -1706, -1410, -1046?
i**3 + 13*i**2 - 2390
What is the y'th term of -102, -115, -140, -183, -250?
-y**3 - 6*y - 95
What is the p'th term of -4, -8, -10, -10, -8, -4?
p**2 - 7*p + 2
What is the i'th term of 5, 10, 15, 20, 25, 30?
5*i
What is the p'th term of 42, 55, 82, 129, 202?
p**3 + p**2 + 3*p + 37
What is the k'th term of 9, 73, 129, 171, 193?
-k**3 + 2*k**2 + 65*k - 57
What is the t'th term of 383, 764, 1147, 1532, 1919?
t**2 + 378*t + 4
What is the x'th term of -5, -100, -361, -872, -1717, -2980?
-14*x**3 + x**2 + 8
What is the o'th term of -7794, -7793, -7792?
o - 7795
What is the z'th term of -268, -272, -280, -292, -308, -328?
-2*z**2 + 2*z - 268
What is the r'th term of 82, 120, 148, 160, 150, 112?
-r**3 + r**2 + 42*r + 40
What is the c'th term of 36, 88, 182, 318, 496, 716, 978?
21*c**2 - 11*c + 26
What is the j'th term of 164, 665, 1500, 2669?
167*j**2 - 3
What is the 