9
What is the x'th term of 134, 152, 170?
18*x + 116
What is the x'th term of -61, -118, -171, -220, -265?
2*x**2 - 63*x
What is the h'th term of 12, 30, 68, 132, 228, 362, 540?
h**3 + 4*h**2 - h + 8
What is the d'th term of -5, -34, -83, -152, -241?
-10*d**2 + d + 4
What is the m'th term of 508, 507, 506, 505, 504, 503?
-m + 509
What is the h'th term of -146, -309, -472, -635, -798, -961?
-163*h + 17
What is the t'th term of 16, 8, -14, -56, -124, -224?
-t**3 - t**2 + 2*t + 16
What is the x'th term of -180, -761, -1716, -3033, -4700, -6705?
2*x**3 - 199*x**2 + 2*x + 15
What is the z'th term of -96, -98, -100, -102?
-2*z - 94
What is the v'th term of 11081, 22164, 33233, 44282, 55305, 66296, 77249?
-v**3 - v**2 + 11093*v - 10
What is the o'th term of -869, -1737, -2605?
-868*o - 1
What is the j'th term of 58, 29, -22, -101, -214?
-j**3 - 5*j**2 - 7*j + 71
What is the a'th term of 3, 4, 7, 12, 19?
a**2 - 2*a + 4
What is the p'th term of 186, 187, 190, 195, 202?
p**2 - 2*p + 187
What is the p'th term of 344, 678, 1012, 1346, 1680, 2014?
334*p + 10
What is the g'th term of 355, 801, 1249, 1699, 2151, 2605, 3061?
g**2 + 443*g - 89
What is the c'th term of -162, -327, -492, -657?
-165*c + 3
What is the g'th term of 1685, 1682, 1679?
-3*g + 1688
What is the p'th term of 11, -6, -49, -130, -261, -454, -721?
-2*p**3 - p**2 + 14
What is the j'th term of -94, -79, -64, -49, -34?
15*j - 109
What is the g'th term of -388, -774, -1162, -1552, -1944?
-g**2 - 383*g - 4
What is the b'th term of 1388, 2775, 4162, 5549, 6936?
1387*b + 1
What is the k'th term of -1275, -1282, -1289?
-7*k - 1268
What is the p'th term of -7, -5, 15, 71, 181?
3*p**3 - 9*p**2 + 8*p - 9
What is the n'th term of 68, 256, 570, 1010?
63*n**2 - n + 6
What is the v'th term of -13, 1, 41, 119, 247, 437?
2*v**3 + v**2 - 3*v - 13
What is the q'th term of -890, -1776, -2660, -3542?
q**2 - 889*q - 2
What is the m'th term of -37, -95, -147, -187, -209, -207?
m**3 - 3*m**2 - 56*m + 21
What is the j'th term of -27, -46, -67, -90?
-j**2 - 16*j - 10
What is the u'th term of 328, 656, 994, 1348, 1724, 2128, 2566?
u**3 - u**2 + 324*u + 4
What is the n'th term of -39, -42, -37, -18, 21, 86, 183?
n**3 - 2*n**2 - 4*n - 34
What is the j'th term of 285, 548, 807, 1062, 1313?
-2*j**2 + 269*j + 18
What is the f'th term of 8, -17, -90, -235, -476, -837, -1342, -2015?
-4*f**3 + 3*f + 9
What is the y'th term of 29, 27, 25, 23?
-2*y + 31
What is the t'th term of -45, -144, -259, -396, -561, -760?
-t**3 - 2*t**2 - 86*t + 44
What is the u'th term of 128, 252, 376, 500, 624, 748?
124*u + 4
What is the g'th term of -200, -398, -596, -794?
-198*g - 2
What is the d'th term of 341, 687, 1035, 1385, 1737, 2091, 2447?
d**2 + 343*d - 3
What is the o'th term of 102, 200, 300, 402, 506, 612, 720?
o**2 + 95*o + 6
What is the a'th term of 8, -6, -34, -82, -156, -262?
-a**3 - a**2 - 4*a + 14
What is the t'th term of 21, 182, 469, 888, 1445, 2146, 2997?
t**3 + 57*t**2 - 17*t - 20
What is the q'th term of -114, -422, -930, -1638, -2546, -3654, -4962?
-100*q**2 - 8*q - 6
What is the g'th term of 17, 37, 85, 173, 313, 517?
2*g**3 + 2*g**2 + 13
What is the d'th term of -66, -46, -18, 24, 86?
d**3 - 2*d**2 + 19*d - 84
What is the t'th term of 354, 705, 1058, 1413, 1770, 2129?
t**2 + 348*t + 5
What is the k'th term of 158, 637, 1436, 2555, 3994?
160*k**2 - k - 1
What is the w'th term of -37, -4, 43, 110, 203, 328?
w**3 + w**2 + 23*w - 62
What is the u'th term of 415, 356, 249, 88, -133, -420, -779, -1216?
-u**3 - 18*u**2 + 2*u + 432
What is the m'th term of -17, -20, -23, -26?
-3*m - 14
What is the d'th term of -2504, -2505, -2506, -2507, -2508, -2509?
-d - 2503
What is the s'th term of 1812, 1798, 1784, 1776, 1780, 1802?
s**3 - 6*s**2 - 3*s + 1820
What is the z'th term of 21379, 21385, 21405, 21445, 21511?
z**3 + z**2 - 4*z + 21381
What is the p'th term of -10, -19, -38, -73, -130, -215, -334?
-p**3 + p**2 - 5*p - 5
What is the j'th term of -851, -848, -843, -836, -827, -816, -803?
j**2 - 852
What is the t'th term of 1853, 3706, 5559, 7412, 9265, 11118?
1853*t
What is the n'th term of -225, -451, -677?
-226*n + 1
What is the t'th term of -34, -138, -314, -562, -882, -1274?
-36*t**2 + 4*t - 2
What is the l'th term of 383, 1501, 3367, 5981, 9343?
374*l**2 - 4*l + 13
What is the r'th term of -15, -30, -45?
-15*r
What is the o'th term of 1, -24, -49, -74?
-25*o + 26
What is the c'th term of 2058, 2055, 2042, 2013, 1962, 1883, 1770?
-c**3 + c**2 + c + 2057
What is the w'th term of 797, 807, 831, 875, 945, 1047?
w**3 + w**2 + 795
What is the j'th term of 81, 190, 299, 408, 517?
109*j - 28
What is the y'th term of -377, -1486, -3331, -5912?
-368*y**2 - 5*y - 4
What is the x'th term of -61, -119, -177?
-58*x - 3
What is the t'th term of 5030, 5035, 5040, 5045?
5*t + 5025
What is the u'th term of -50, -114, -192, -290, -414, -570?
-u**3 - u**2 - 54*u + 6
What is the c'th term of -150, -599, -1354, -2421, -3806?
-c**3 - 147*c**2 - c - 1
What is the q'th term of 426, 427, 430, 435?
q**2 - 2*q + 427
What is the c'th term of 56, 259, 612, 1121, 1792, 2631, 3644?
c**3 + 69*c**2 - 11*c - 3
What is the p'th term of -486, -1944, -4374, -7776, -12150, -17496, -23814?
-486*p**2
What is the a'th term of -15285, -15283, -15281, -15279, -15277?
2*a - 15287
What is the i'th term of 6, 9, 12?
3*i + 3
What is the i'th term of -1066, -1061, -1054, -1045?
i**2 + 2*i - 1069
What is the m'th term of 113, 473, 1077, 1925, 3017, 4353?
122*m**2 - 6*m - 3
What is the o'th term of -70, -237, -504, -871?
-50*o**2 - 17*o - 3
What is the r'th term of 4, 24, 72, 160, 300?
2*r**3 + 2*r**2
What is the j'th term of -249, -988, -2217, -3936, -6145, -8844?
-245*j**2 - 4*j
What is the k'th term of 68, 89, 110, 131, 152, 173?
21*k + 47
What is the v'th term of 823, 820, 815, 808, 799, 788, 775?
-v**2 + 824
What is the k'th term of 105, 363, 793, 1395, 2169?
86*k**2 + 19
What is the d'th term of 45, 50, 69, 108, 173, 270, 405?
d**3 + d**2 - 5*d + 48
What is the j'th term of -54, -93, -118, -123, -102, -49, 42, 177?
j**3 + j**2 - 49*j - 7
What is the y'th term of 14, 0, -28, -76, -150, -256, -400?
-y**3 - y**2 - 4*y + 20
What is the t'th term of -79, -125, -125, -55, 109, 391?
4*t**3 - t**2 - 71*t - 11
What is the b'th term of -4, -4, -8, -16?
-2*b**2 + 6*b - 8
What is the c'th term of 70, 133, 182, 211, 214, 185, 118?
-c**3 - c**2 + 73*c - 1
What is the o'th term of 871, 1736, 2599, 3460, 4319, 5176?
-o**2 + 868*o + 4
What is the y'th term of -454, -909, -1364, -1819, -2274?
-455*y + 1
What is the k'th term of 79, 81, 85, 91?
k**2 - k + 79
What is the o'th term of -20, -116, -380, -896, -1748?
-14*o**3 + 2*o - 8
What is the q'th term of -43, -93, -149, -211, -279, -353, -433?
-3*q**2 - 41*q + 1
What is the z'th term of -53, -83, -135, -221, -353, -543, -803?
-2*z**3 + z**2 - 19*z - 33
What is the n'th term of 3034, 3033, 3032, 3031?
-n + 3035
What is the a'th term of 6, 18, 44, 90, 162, 266, 408, 594?
a**3 + a**2 + 2*a + 2
What is the x'th term of -2027, -2029, -2033, -2039, -2047, -2057, -2069?
-x**2 + x - 2027
What is the p'th term of 18, 33, 70, 135, 234, 373, 558, 795?
p**3 + 5*p**2 - 7*p + 19
What is the z'th term of 19, 18, 17?
-z + 20
What is the x'th term of 63, 139, 215, 291?
76*x - 13
What is the b'th term of 308, 314, 320, 326, 332, 338?
6*b + 302
What is the u'th term of -1572, -3146, -4720, -6294, -7868?
-1574*u + 2
What is the p'th term of 4, 18, 36, 58?
2*p**2 + 8*p - 6
What is the g'th term of -1639, -1679, -1789, -2005, -2363, -2899, -3649?
-6*g**3 + g**2 - g - 1633
What is the p'th term of 116, 206, 296?
90*p + 26
What is the b'th term of -46, -91, -136, -181, -226?
-45*b - 1
What is the i'th term of -5, -18, -39, -68?
-4*i**2 - i
What is the g'th term of 29, 45, 57, 65?
-2*g**2 + 22*g + 9
What is the v'th term of -811, -815, -831, -865, -923?
-v**3 + 3*v - 813
What is the i'th term of -109, -211, -299, -367, -409, -419, -391?
i**3 + i**2 - 112*i + 1
What is the t'th term of 1425, 2869, 4337, 5841, 7393?
2*t**3 + 1430*t - 7
What is the m'th term of -13, -86, -207, -376?
-24*m**2 - m + 12
What is the b'th term of -26, -30, -34, -38, -42, -46?
-4*b - 22
What is the t'th term of -1724, -1722, -1718, -1712, -1704, -1694?
t**2 - t - 1724
What is the z'th term