- 16
What is the q'th term of -321, -643, -965?
-322*q + 1
What is the n'th term of 2049, 4093, 6135, 8175?
-n**2 + 2047*n + 3
What is the y'th term of -85, -80, -75, -70, -65?
5*y - 90
What is the i'th term of 1133, 2286, 3439, 4592?
1153*i - 20
What is the n'th term of 930, 920, 896, 852, 782, 680?
-n**3 - n**2 + 932
What is the t'th term of 1, 29, 73, 127, 185, 241, 289?
-t**3 + 14*t**2 - 7*t - 5
What is the r'th term of -118, -103, -86, -67, -46?
r**2 + 12*r - 131
What is the q'th term of 832, 1666, 2500?
834*q - 2
What is the g'th term of -2, -59, -158, -305, -506, -767, -1094, -1493?
-g**3 - 15*g**2 - 5*g + 19
What is the z'th term of -14, -36, -58, -80, -102?
-22*z + 8
What is the u'th term of -198, -196, -194, -192, -190, -188?
2*u - 200
What is the m'th term of 51, 92, 137, 186, 239, 296, 357?
2*m**2 + 35*m + 14
What is the r'th term of 1392, 1391, 1390?
-r + 1393
What is the a'th term of 254, 521, 958, 1559, 2318, 3229?
-a**3 + 91*a**2 + a + 163
What is the s'th term of -4, -21, -48, -85, -132?
-5*s**2 - 2*s + 3
What is the c'th term of 802, 1607, 2412, 3217?
805*c - 3
What is the w'th term of -832, -1665, -2500, -3337?
-w**2 - 830*w - 1
What is the s'th term of 1481, 1485, 1499, 1529, 1581, 1661, 1775, 1929?
s**3 - s**2 + 1481
What is the l'th term of 31, 32, 33?
l + 30
What is the v'th term of 2, 13, 44, 107, 214?
2*v**3 - 2*v**2 + 3*v - 1
What is the g'th term of 118, 207, 306, 421, 558, 723, 922?
g**3 - g**2 + 85*g + 33
What is the s'th term of 11, 12, 21, 44, 87?
s**3 - 2*s**2 + 12
What is the d'th term of 3481, 3483, 3485, 3487?
2*d + 3479
What is the q'th term of -389, -775, -1171, -1583, -2017?
-q**3 + q**2 - 382*q - 7
What is the j'th term of -104, -106, -108, -110, -112?
-2*j - 102
What is the g'th term of -75, -159, -251, -351, -459, -575, -699?
-4*g**2 - 72*g + 1
What is the k'th term of 24, 39, 54?
15*k + 9
What is the c'th term of 22, 21, 30, 55, 102, 177, 286?
c**3 - c**2 - 5*c + 27
What is the d'th term of -180, -363, -546, -729?
-183*d + 3
What is the y'th term of -753, -3039, -6849, -12177, -19017, -27363?
y**3 - 768*y**2 + 11*y + 3
What is the u'th term of 179, 181, 185, 191?
u**2 - u + 179
What is the o'th term of -9, -8, -1, 12, 31, 56?
3*o**2 - 8*o - 4
What is the l'th term of -7, -41, -101, -187, -299, -437, -601?
-13*l**2 + 5*l + 1
What is the x'th term of 42, 107, 172?
65*x - 23
What is the t'th term of -6, -5, -4, -3, -2?
t - 7
What is the w'th term of 307, 307, 317, 343, 391, 467?
w**3 - w**2 - 4*w + 311
What is the o'th term of -655, -662, -687, -742, -839?
-2*o**3 + 3*o**2 - 2*o - 654
What is the o'th term of -14, -19, -26, -35, -46?
-o**2 - 2*o - 11
What is the a'th term of 3, 1, -1, -3, -5?
-2*a + 5
What is the s'th term of -720, -725, -718, -693, -644, -565, -450?
s**3 - 12*s - 709
What is the p'th term of -113, -93, -73, -53, -33, -13?
20*p - 133
What is the r'th term of 56, 31, -16, -91, -200?
-r**3 - 5*r**2 - 3*r + 65
What is the v'th term of -209, -213, -211, -197, -165, -109?
v**3 - 3*v**2 - 2*v - 205
What is the h'th term of 1473, 1470, 1465, 1458, 1449?
-h**2 + 1474
What is the z'th term of 2463, 2465, 2467, 2469, 2471?
2*z + 2461
What is the q'th term of 4892, 4890, 4888, 4886, 4884, 4882?
-2*q + 4894
What is the l'th term of 12, 59, 136, 243?
15*l**2 + 2*l - 5
What is the t'th term of -120, -121, -122, -123?
-t - 119
What is the i'th term of -173, -176, -179, -182?
-3*i - 170
What is the o'th term of 19, 23, 17, -5, -49, -121, -227, -373?
-o**3 + o**2 + 8*o + 11
What is the b'th term of 154, 645, 1464, 2611, 4086?
164*b**2 - b - 9
What is the d'th term of 30, 17, -14, -69, -154, -275, -438?
-d**3 - 3*d**2 + 3*d + 31
What is the q'th term of 18, -57, -132, -207, -282, -357?
-75*q + 93
What is the z'th term of -20, -4, 8, 16, 20, 20?
-2*z**2 + 22*z - 40
What is the c'th term of 73, 288, 645, 1144?
71*c**2 + 2*c
What is the j'th term of 214, 208, 196, 178, 154, 124?
-3*j**2 + 3*j + 214
What is the i'th term of 31, 135, 309, 553, 867, 1251, 1705?
35*i**2 - i - 3
What is the p'th term of 529, 1053, 1577, 2101?
524*p + 5
What is the s'th term of 1193, 1192, 1191, 1190?
-s + 1194
What is the s'th term of -83, -319, -711, -1259, -1963, -2823, -3839?
-78*s**2 - 2*s - 3
What is the z'th term of -49, -100, -151, -202?
-51*z + 2
What is the l'th term of -71, -140, -209, -278, -347?
-69*l - 2
What is the t'th term of -205, -408, -611, -814, -1017, -1220?
-203*t - 2
What is the n'th term of -39440, -39439, -39438?
n - 39441
What is the s'th term of 91, 94, 135, 232, 403, 666, 1039?
3*s**3 + s**2 - 21*s + 108
What is the c'th term of -8, -11, -14?
-3*c - 5
What is the z'th term of -52, -66, -88, -118?
-4*z**2 - 2*z - 46
What is the k'th term of 47, 345, 1149, 2711, 5283, 9117, 14465, 21579?
42*k**3 + k**2 + k + 3
What is the j'th term of -42, -146, -308, -522, -782?
j**3 - 35*j**2 - 6*j - 2
What is the i'th term of -75, -133, -191?
-58*i - 17
What is the j'th term of 138, 281, 416, 537, 638, 713, 756, 761?
-j**3 + 2*j**2 + 144*j - 7
What is the x'th term of 1560, 1556, 1552?
-4*x + 1564
What is the p'th term of 33, 75, 145, 243, 369?
14*p**2 + 19
What is the x'th term of 1655, 6622, 14901, 26492, 41395?
1656*x**2 - x
What is the m'th term of 0, -5, -20, -51, -104?
-m**3 + m**2 - m + 1
What is the d'th term of 1580, 3157, 4732, 6305, 7876, 9445, 11012?
-d**2 + 1580*d + 1
What is the z'th term of 75, 152, 229, 306?
77*z - 2
What is the j'th term of 39, 80, 147, 240, 359, 504?
13*j**2 + 2*j + 24
What is the y'th term of -259, -2054, -6931, -16432, -32099, -55474, -88099?
-257*y**3 + y**2 + y - 4
What is the q'th term of 146, 142, 140, 140?
q**2 - 7*q + 152
What is the u'th term of -18, -20, -12, 12, 58, 132, 240, 388?
u**3 - u**2 - 6*u - 12
What is the x'th term of 90, 151, 252, 393, 574, 795?
20*x**2 + x + 69
What is the s'th term of -220, -223, -228, -235, -244, -255?
-s**2 - 219
What is the x'th term of -132, -514, -1146, -2034, -3184, -4602, -6294?
-x**3 - 119*x**2 - 18*x + 6
What is the r'th term of -50, -105, -244, -509, -942?
-7*r**3 - 6*r - 37
What is the s'th term of -2035, -4083, -6133, -8185, -10239, -12295?
-s**2 - 2045*s + 11
What is the g'th term of -17, -43, -89, -161, -265, -407, -593, -829?
-g**3 - 4*g**2 - 7*g - 5
What is the q'th term of -1, -23, -79, -187, -365?
-3*q**3 + q**2 - 4*q + 5
What is the f'th term of 3589, 7181, 10773?
3592*f - 3
What is the k'th term of 816, 1641, 2468, 3297, 4128?
k**2 + 822*k - 7
What is the s'th term of -103, -95, -83, -67, -47, -23?
2*s**2 + 2*s - 107
What is the z'th term of 234, 459, 684?
225*z + 9
What is the f'th term of -2, -1, 0, 1, 2?
f - 3
What is the u'th term of 98, 195, 280, 347, 390, 403, 380?
-u**3 + 104*u - 5
What is the d'th term of -16, -28, -38, -46, -52, -56, -58?
d**2 - 15*d - 2
What is the t'th term of 22, 24, 40, 76, 138, 232?
t**3 + t**2 - 8*t + 28
What is the o'th term of -585, -651, -717?
-66*o - 519
What is the d'th term of 27, 26, 19, 6?
-3*d**2 + 8*d + 22
What is the m'th term of -307, -320, -331, -340, -347, -352?
m**2 - 16*m - 292
What is the o'th term of 14, 13, 8, -1?
-2*o**2 + 5*o + 11
What is the z'th term of -140, -450, -966, -1688, -2616?
-103*z**2 - z - 36
What is the u'th term of -1711, -1712, -1713, -1714?
-u - 1710
What is the n'th term of -26, 17, 142, 391, 806?
7*n**3 - n**2 - 3*n - 29
What is the n'th term of -146, -127, -86, -17, 86?
n**3 + 5*n**2 - 3*n - 149
What is the w'th term of 11, -12, -71, -184, -369, -644?
-3*w**3 - 2*w + 16
What is the x'th term of 365, 726, 1089, 1454, 1821?
x**2 + 358*x + 6
What is the w'th term of 139, 557, 1253, 2227, 3479, 5009?
139*w**2 + w - 1
What is the s'th term of -61, -68, -73, -70, -53?
s**3 - 5*s**2 + s - 58
What is the t'th term of -183, -199, -215?
-16*t - 167
What is the q'th term of -3977, -3973, -3969?
4*q - 3981
What is the y'th term of 10, 17, 20, 19?
-2*y**2 + 13*y - 1
What is the y'th term of -14, 4, 44, 112, 214, 356, 544, 784?
y**3 + 5*y**2 - 4*y - 16
What is the y'th term of 28, 24, 16, 4, -12, -32?
-2*y**2 + 2*y + 28
What is the b'th term of -1, -8, -21, -40, -65, -96, -133?
-3*b**2 + 2*b
What is the d'th term of 14, 8, -2, -16, -34, -56, -82?
-2*d**2 + 16
What is the y'th term of -83, -80, -77, -74, -71, -68?
3*y - 86
What is the l'th term of 50, 93, 136, 17