'th term of 6, 54, 138, 258, 414, 606, 834?
18*d**2 - 6*d - 6
What is the c'th term of -326, -355, -394, -449, -526?
-c**3 + c**2 - 25*c - 301
What is the n'th term of 314, 621, 928, 1235?
307*n + 7
What is the q'th term of 533, 530, 527, 524, 521, 518?
-3*q + 536
What is the r'th term of 4064, 16242, 36538, 64952, 101484?
4059*r**2 + r + 4
What is the i'th term of 5279, 10553, 15827, 21101?
5274*i + 5
What is the t'th term of 57, 51, 41, 27, 9?
-2*t**2 + 59
What is the u'th term of -1067, -1052, -1049, -1064, -1103?
-u**3 + 22*u - 1088
What is the d'th term of -34, -39, -44?
-5*d - 29
What is the l'th term of -9, -5, 9, 39, 91, 171?
l**3 - l**2 - 9
What is the i'th term of 139, 581, 1317, 2347, 3671?
147*i**2 + i - 9
What is the g'th term of 277, 552, 827, 1102?
275*g + 2
What is the s'th term of -123, -125, -127, -129?
-2*s - 121
What is the q'th term of 213, 410, 605, 798, 989, 1178, 1365?
-q**2 + 200*q + 14
What is the r'th term of -117, -111, -93, -57, 3, 93, 219?
r**3 - r - 117
What is the a'th term of 23, 32, 31, 14, -25, -92?
-a**3 + a**2 + 13*a + 10
What is the s'th term of 47, 60, 93, 158, 267, 432, 665?
2*s**3 - 2*s**2 + 5*s + 42
What is the o'th term of 128, 126, 124?
-2*o + 130
What is the p'th term of 11, -2, -43, -124, -257?
-2*p**3 - 2*p**2 + 7*p + 8
What is the n'th term of -117, -230, -343?
-113*n - 4
What is the s'th term of -153, -149, -143, -135, -125, -113?
s**2 + s - 155
What is the n'th term of -21, 4, 43, 102, 187, 304, 459?
n**3 + n**2 + 15*n - 38
What is the h'th term of 7, 27, 51, 79, 111?
2*h**2 + 14*h - 9
What is the o'th term of -440, -874, -1306, -1736, -2164, -2590, -3014?
o**2 - 437*o - 4
What is the l'th term of 457, 914, 1371, 1828, 2285?
457*l
What is the t'th term of 46, 59, 86, 133, 206, 311?
t**3 + t**2 + 3*t + 41
What is the a'th term of 1163, 1159, 1155, 1151, 1147, 1143?
-4*a + 1167
What is the r'th term of 62, 124, 186, 248?
62*r
What is the b'th term of 1163, 1147, 1117, 1067, 991, 883, 737?
-b**3 - b**2 - 6*b + 1171
What is the d'th term of -26, -50, -64, -62, -38?
d**3 - d**2 - 28*d + 2
What is the s'th term of -172, -291, -410?
-119*s - 53
What is the d'th term of 15043, 30087, 45131, 60175, 75219?
15044*d - 1
What is the u'th term of 14, 15, 16, 17, 18?
u + 13
What is the n'th term of 49, 148, 311, 544, 853, 1244, 1723, 2296?
n**3 + 26*n**2 + 14*n + 8
What is the o'th term of -2, 53, 156, 313, 530?
o**3 + 18*o**2 - 6*o - 15
What is the i'th term of -198, -399, -600, -801?
-201*i + 3
What is the d'th term of -23, -31, -45, -65, -91, -123?
-3*d**2 + d - 21
What is the z'th term of -593, -598, -603?
-5*z - 588
What is the j'th term of 295, 288, 273, 244, 195?
-j**3 + 2*j**2 - 6*j + 300
What is the x'th term of 322, 336, 350?
14*x + 308
What is the d'th term of 25, 50, 75, 100?
25*d
What is the v'th term of 30502, 30503, 30504?
v + 30501
What is the w'th term of 322, 319, 316, 313?
-3*w + 325
What is the m'th term of 80, 87, 96, 107, 120, 135?
m**2 + 4*m + 75
What is the g'th term of 6, 2, 10, 36, 86, 166, 282, 440?
g**3 - 11*g + 16
What is the k'th term of 1, -79, -325, -821, -1651?
-14*k**3 + k**2 + 15*k - 1
What is the r'th term of -6, -28, -62, -108, -166, -236?
-6*r**2 - 4*r + 4
What is the j'th term of 2, 19, 58, 119, 202, 307, 434?
11*j**2 - 16*j + 7
What is the l'th term of 4, -4, -14, -26, -40, -56?
-l**2 - 5*l + 10
What is the b'th term of 19, 45, 83, 139, 219, 329, 475?
b**3 + 19*b - 1
What is the c'th term of -2713, -2715, -2717, -2719, -2721?
-2*c - 2711
What is the r'th term of -221, -226, -225, -212, -181, -126?
r**3 - 3*r**2 - 3*r - 216
What is the b'th term of -1302, -2619, -3934, -5247, -6558, -7867, -9174?
b**2 - 1320*b + 17
What is the g'th term of -164, -185, -242, -353, -536?
-3*g**3 - 161
What is the s'th term of 39, 46, 35, -12, -113, -286, -549?
-3*s**3 + 9*s**2 + s + 32
What is the k'th term of -133, -378, -785, -1354, -2085, -2978, -4033?
-81*k**2 - 2*k - 50
What is the v'th term of -333, -665, -995, -1323, -1649?
v**2 - 335*v + 1
What is the g'th term of 59, 36, 13?
-23*g + 82
What is the r'th term of -17, -15, -1, 31, 87?
r**3 - 5*r - 13
What is the t'th term of 41, 42, 43, 44, 45, 46?
t + 40
What is the d'th term of -28, -154, -366, -664, -1048, -1518?
-43*d**2 + 3*d + 12
What is the l'th term of 35, 55, 77, 101, 127, 155?
l**2 + 17*l + 17
What is the i'th term of 126, 251, 376, 501?
125*i + 1
What is the o'th term of -83, -97, -133, -203, -319, -493?
-2*o**3 + o**2 - 3*o - 79
What is the w'th term of 0, -5, -10, -15, -20?
-5*w + 5
What is the k'th term of -139, -142, -147, -154, -163?
-k**2 - 138
What is the z'th term of -85, -169, -253?
-84*z - 1
What is the r'th term of 0, -8, -24, -48, -80?
-4*r**2 + 4*r
What is the h'th term of -27, -21, -15, -9?
6*h - 33
What is the r'th term of -149, -136, -101, -32, 83, 256, 499, 824?
2*r**3 - r**2 + 2*r - 152
What is the c'th term of 12, 38, 82, 144, 224, 322, 438?
9*c**2 - c + 4
What is the p'th term of 100, 88, 62, 16, -56, -160, -302?
-p**3 - p**2 - 2*p + 104
What is the l'th term of -304, -292, -272, -244, -208, -164?
4*l**2 - 308
What is the m'th term of 110, 73, -24, -211, -518, -975, -1612, -2459?
-5*m**3 - 2*m + 117
What is the x'th term of 2485, 2484, 2483?
-x + 2486
What is the r'th term of 118, 242, 368, 496?
r**2 + 121*r - 4
What is the c'th term of -5460, -5463, -5466?
-3*c - 5457
What is the r'th term of 281, 515, 763, 1031, 1325, 1651, 2015?
r**3 + r**2 + 224*r + 55
What is the x'th term of -9, -196, -743, -1830, -3637, -6344, -10131?
-30*x**3 + 23*x - 2
What is the k'th term of -22, -53, -84?
-31*k + 9
What is the i'th term of -12, -4, 6, 18, 32, 48?
i**2 + 5*i - 18
What is the b'th term of 221, 438, 657, 878, 1101?
b**2 + 214*b + 6
What is the m'th term of -189, -162, -109, -24, 99, 266, 483?
m**3 + 7*m**2 - m - 196
What is the z'th term of 295, 1130, 2527, 4492, 7031, 10150, 13855, 18152?
z**3 + 275*z**2 + 3*z + 16
What is the z'th term of -50, -241, -560, -1007, -1582?
-64*z**2 + z + 13
What is the x'th term of 189, 194, 203, 216, 233?
2*x**2 - x + 188
What is the y'th term of 31, 28, 37, 64, 115, 196, 313?
y**3 - 10*y + 40
What is the o'th term of -11, -34, -67, -116, -187, -286, -419, -592?
-o**3 + o**2 - 19*o + 8
What is the n'th term of 0, 1, 0, -3, -8, -15?
-n**2 + 4*n - 3
What is the x'th term of 810, 1613, 2430, 3267, 4130, 5025?
x**3 + x**2 + 793*x + 15
What is the c'th term of 647, 648, 649, 650, 651, 652?
c + 646
What is the a'th term of -28, -58, -88?
-30*a + 2
What is the f'th term of 155, 310, 465?
155*f
What is the d'th term of -860, -1726, -2604, -3500, -4420, -5370?
-d**3 - 859*d
What is the i'th term of -1273, -1271, -1269, -1267, -1265?
2*i - 1275
What is the x'th term of 26, 56, 86, 116?
30*x - 4
What is the g'th term of 9, -30, -89, -162, -243, -326, -405, -474?
g**3 - 16*g**2 + 2*g + 22
What is the p'th term of 249, 508, 777, 1056, 1345, 1644, 1953?
5*p**2 + 244*p
What is the d'th term of -15, -20, -27, -36?
-d**2 - 2*d - 12
What is the v'th term of 339, 1358, 3057, 5436, 8495, 12234?
340*v**2 - v
What is the g'th term of 380, 369, 336, 269, 156?
-2*g**3 + g**2 + 381
What is the y'th term of 806, 808, 822, 854, 910, 996, 1118, 1282?
y**3 - 5*y + 810
What is the d'th term of -3, -9, -25, -57, -111, -193, -309?
-d**3 + d**2 - 2*d - 1
What is the m'th term of 5009, 10016, 15023?
5007*m + 2
What is the m'th term of 49, 54, 61, 70, 81?
m**2 + 2*m + 46
What is the u'th term of 137, 138, 139, 140, 141?
u + 136
What is the v'th term of -46, -42, -36, -28, -18, -6?
v**2 + v - 48
What is the h'th term of -1690, -3368, -5044, -6718?
h**2 - 1681*h - 10
What is the w'th term of 1199, 2398, 3597, 4796, 5995?
1199*w
What is the a'th term of -42, -81, -124, -171, -222, -277?
-2*a**2 - 33*a - 7
What is the n'th term of 13, 8, -19, -80, -187, -352, -587?
-2*n**3 + n**2 + 6*n + 8
What is the g'th term of -761, -1521, -2281, -3041, -3801, -4561?
-760*g - 1
What is the l'th term of 54, 41, 16, -27, -94?
-l**3 - 6*l + 61
What is the b'th term of 50, 52, 54, 56, 58, 60?
2*b + 48
What is the f'th term of -38, -43, -48?
-5*f - 33
What is the t'th term of 8894, 8906, 8934, 8984, 9062?
t**3 + 2*t**2 - t + 8892
What is the p'th term of 23, 53, 85, 119, 155?
p**2 + 27*p - 5
What is the o'th term of 221, 225, 231