'th term of -28, -34, -38, -40, -40?
q**2 - 9*q - 20
What is the h'th term of 5786, 5787, 5788, 5789, 5790?
h + 5785
What is the m'th term of 4, 6, 4, -2, -12, -26, -44?
-2*m**2 + 8*m - 2
What is the j'th term of 33, 77, 143, 225, 317, 413?
-j**3 + 17*j**2 + 17
What is the u'th term of 22, 52, 82, 112?
30*u - 8
What is the w'th term of -431, -859, -1287?
-428*w - 3
What is the b'th term of -10, -3, 14, 41?
5*b**2 - 8*b - 7
What is the r'th term of 25, 35, 47, 61?
r**2 + 7*r + 17
What is the z'th term of 56, 103, 142, 173, 196, 211, 218?
-4*z**2 + 59*z + 1
What is the l'th term of -359, -366, -377, -392?
-2*l**2 - l - 356
What is the z'th term of -42, -56, -96, -174, -302?
-2*z**3 - z**2 + 3*z - 42
What is the t'th term of -12, -29, -46, -63, -80, -97?
-17*t + 5
What is the h'th term of -484, -482, -478, -472, -464, -454?
h**2 - h - 484
What is the a'th term of -86, -85, -84, -83, -82?
a - 87
What is the v'th term of -3, -1, 1, 3?
2*v - 5
What is the q'th term of 6, -50, -204, -504, -998?
-8*q**3 - q**2 + 3*q + 12
What is the t'th term of -1509, -3015, -4519, -6021, -7521, -9019, -10515?
t**2 - 1509*t - 1
What is the x'th term of 201, 399, 597, 795?
198*x + 3
What is the b'th term of -108, -901, -3060, -7269, -14212?
-114*b**3 + b**2 + 2*b + 3
What is the w'th term of -16, -9, 2, 17, 36, 59?
2*w**2 + w - 19
What is the g'th term of -1023, -2070, -3115, -4158, -5199?
g**2 - 1050*g + 26
What is the p'th term of -11, -24, -51, -98, -171, -276, -419, -606?
-p**3 - p**2 - 3*p - 6
What is the j'th term of 36, 35, 22, -9, -64?
-j**3 + 6*j + 31
What is the l'th term of 831, 1646, 2461?
815*l + 16
What is the m'th term of 2693, 2691, 2689, 2687, 2685, 2683?
-2*m + 2695
What is the l'th term of -12, -60, -142, -258, -408, -592, -810?
-17*l**2 + 3*l + 2
What is the m'th term of -22, -27, -28, -25?
2*m**2 - 11*m - 13
What is the l'th term of -15, -5, 13, 39, 73, 115, 165?
4*l**2 - 2*l - 17
What is the a'th term of -7, -31, -89, -199, -379?
-3*a**3 + a**2 - 6*a + 1
What is the c'th term of 2502, 5005, 7508?
2503*c - 1
What is the w'th term of 124, 242, 356, 466?
-2*w**2 + 124*w + 2
What is the m'th term of 1037, 2086, 3145, 4220, 5317, 6442, 7601?
m**3 - m**2 + 1045*m - 8
What is the x'th term of -809, -1607, -2403, -3197, -3989, -4779?
x**2 - 801*x - 9
What is the z'th term of 898, 844, 776, 688, 574, 428, 244, 16?
-z**3 - z**2 - 44*z + 944
What is the g'th term of 4, 23, 54, 97, 152, 219, 298?
6*g**2 + g - 3
What is the u'th term of 25, 0, -63, -182, -375?
-3*u**3 - u**2 - u + 30
What is the g'th term of -30, -75, -134, -207?
-7*g**2 - 24*g + 1
What is the x'th term of 4, 0, -4, -8, -12?
-4*x + 8
What is the a'th term of -3, -6, -21, -54, -111, -198, -321, -486?
-a**3 + 4*a - 6
What is the h'th term of -21, -29, -35, -39, -41, -41, -39?
h**2 - 11*h - 11
What is the f'th term of -73, -146, -219?
-73*f
What is the o'th term of -22, 7, 94, 269, 562, 1003, 1622, 2449?
5*o**3 - o**2 - 3*o - 23
What is the v'th term of 12, 29, 42, 51, 56?
-2*v**2 + 23*v - 9
What is the w'th term of 14, 35, 92, 203, 386, 659, 1040, 1547?
3*w**3 + 11
What is the n'th term of -114, -436, -980, -1752, -2758, -4004, -5496?
-n**3 - 105*n**2 - 8
What is the w'th term of -163, -331, -499, -667?
-168*w + 5
What is the q'th term of -28, -14, 18, 74, 160, 282, 446, 658?
q**3 + 3*q**2 - 2*q - 30
What is the o'th term of 1900, 1899, 1898, 1897, 1896?
-o + 1901
What is the y'th term of 2415, 4826, 7235, 9642?
-y**2 + 2414*y + 2
What is the z'th term of 141, 126, 95, 42, -39, -154, -309, -510?
-z**3 - 2*z**2 - 2*z + 146
What is the p'th term of -153, -103, -15, 117, 299, 537, 837?
p**3 + 13*p**2 + 4*p - 171
What is the h'th term of -2731, -10926, -24583, -43702, -68283?
-2731*h**2 - 2*h + 2
What is the l'th term of -26, -110, -250, -446, -698?
-28*l**2 + 2
What is the d'th term of -52, -97, -128, -139, -124, -77?
d**3 + d**2 - 55*d + 1
What is the t'th term of -24, -68, -136, -228?
-12*t**2 - 8*t - 4
What is the o'th term of 5, -9, -47, -121, -243, -425?
-2*o**3 + 7
What is the w'th term of -215, -309, -385, -437, -459?
w**3 + 3*w**2 - 110*w - 109
What is the x'th term of 4, 12, 20, 28, 36?
8*x - 4
What is the x'th term of 152, 156, 162, 170, 180?
x**2 + x + 150
What is the y'th term of 59, -63, -173, -265, -333, -371, -373, -333?
y**3 - 129*y + 187
What is the l'th term of -3810, -7622, -11434, -15246, -19058, -22870?
-3812*l + 2
What is the a'th term of 22, 17, 0, -35, -94, -183, -308, -475?
-a**3 + 2*a + 21
What is the h'th term of 24, 22, 20, 18, 16, 14?
-2*h + 26
What is the u'th term of -388, -1530, -3442, -6130, -9600, -13858?
-u**3 - 379*u**2 + 2*u - 10
What is the k'th term of -17, -24, -29, -26, -9, 28, 91, 186?
k**3 - 5*k**2 + k - 14
What is the p'th term of -78, -155, -242, -345, -470, -623?
-p**3 + p**2 - 73*p - 5
What is the u'th term of -54, -57, -60, -63, -66?
-3*u - 51
What is the x'th term of -39, -37, -35, -33, -31, -29?
2*x - 41
What is the u'th term of -110, -221, -332, -443, -554?
-111*u + 1
What is the k'th term of 194, 339, 498, 677, 882, 1119, 1394, 1713?
k**3 + k**2 + 135*k + 57
What is the l'th term of 72, 80, 88?
8*l + 64
What is the f'th term of -779, -776, -771, -764, -755?
f**2 - 780
What is the k'th term of 159, 321, 485, 651, 819?
k**2 + 159*k - 1
What is the f'th term of 151, 175, 199?
24*f + 127
What is the d'th term of -25126, -50250, -75374, -100498, -125622, -150746?
-25124*d - 2
What is the i'th term of -24, -28, -32, -36, -40?
-4*i - 20
What is the q'th term of 155, 310, 465, 620, 775?
155*q
What is the m'th term of -485, -483, -481, -479?
2*m - 487
What is the d'th term of 83, 156, 229, 302, 375?
73*d + 10
What is the s'th term of -8, -29, -66, -125, -212, -333?
-s**3 - 2*s**2 - 8*s + 3
What is the m'th term of -256, -268, -280, -292, -304?
-12*m - 244
What is the b'th term of -2191, -2193, -2195, -2197, -2199, -2201?
-2*b - 2189
What is the x'th term of 434, 867, 1300, 1733, 2166, 2599?
433*x + 1
What is the g'th term of 8, 8, 4, -4?
-2*g**2 + 6*g + 4
What is the n'th term of 288, 577, 868, 1161?
n**2 + 286*n + 1
What is the s'th term of 26, 11, -4, -19, -34?
-15*s + 41
What is the b'th term of 34, 32, 28, 22, 14?
-b**2 + b + 34
What is the r'th term of 843, 839, 833, 825, 815, 803, 789?
-r**2 - r + 845
What is the s'th term of -70, -133, -196, -259?
-63*s - 7
What is the f'th term of 0, 1, 2, 3?
f - 1
What is the r'th term of 9, 33, 79, 153, 261, 409, 603, 849?
r**3 + 5*r**2 + 2*r + 1
What is the u'th term of 23, 47, 73, 101, 131, 163, 197?
u**2 + 21*u + 1
What is the t'th term of 95, 103, 109, 113, 115, 115?
-t**2 + 11*t + 85
What is the t'th term of -350, -408, -504, -638, -810, -1020?
-19*t**2 - t - 330
What is the z'th term of 0, 24, 98, 246, 492, 860?
4*z**3 + z**2 - 7*z + 2
What is the d'th term of -29, -24, -15, -2?
2*d**2 - d - 30
What is the b'th term of -25, -31, -47, -79, -133, -215, -331, -487?
-b**3 + b**2 - 2*b - 23
What is the c'th term of -39, -185, -429, -765, -1187?
c**3 - 55*c**2 + 12*c + 3
What is the y'th term of -199, -396, -593, -790, -987?
-197*y - 2
What is the r'th term of -167, -694, -1573, -2804?
-176*r**2 + r + 8
What is the m'th term of 217, 876, 1975, 3514?
220*m**2 - m - 2
What is the b'th term of 34, -3, -54, -113, -174, -231, -278?
b**3 - 13*b**2 - 5*b + 51
What is the h'th term of -13, -53, -103, -151, -185, -193, -163?
2*h**3 - 17*h**2 - 3*h + 5
What is the l'th term of 2486, 2487, 2488, 2489, 2490, 2491?
l + 2485
What is the z'th term of 242, 488, 732, 974, 1214, 1452?
-z**2 + 249*z - 6
What is the y'th term of -92, -318, -680, -1166, -1764, -2462?
2*y**3 - 80*y**2 - 14
What is the i'th term of 285, 1117, 2497, 4419, 6877, 9865, 13377, 17407?
-i**3 + 280*i**2 - i + 7
What is the j'th term of 2153, 2150, 2145, 2138, 2129, 2118, 2105?
-j**2 + 2154
What is the u'th term of -268, -536, -804?
-268*u
What is the v'th term of 64, 53, 30, -11, -76, -171, -302?
-v**3 - 4*v + 69
What is the y'th term of 308, 303, 286, 251, 192, 103?
-y**3 + 2*y + 307
What is the r'th term of 65, 264, 605, 1094, 1737, 2540?
r**3 + 65*r**2 - 3*r + 2
What is the q'th term of 1378, 2756, 4134, 5512, 6890?
1378*q
What is the b'th term of -46, -42, -46, -64, -102, -166, -262, -396?
-b**3 + 2*b**2 + 5*b - 52
What is the j'th term of -294, -57