*x + 18
What is the o'th term of 2, 3, 4, 5, 6, 7?
o + 1
What is the i'th term of 11, 17, 27, 41?
2*i**2 + 9
What is the t'th term of 14270, 14271, 14272, 14273, 14274, 14275?
t + 14269
What is the z'th term of 70, 245, 532, 925, 1418?
-z**3 + 62*z**2 - 4*z + 13
What is the d'th term of 339, 675, 1009, 1341, 1671, 1999?
-d**2 + 339*d + 1
What is the g'th term of -569, -600, -659, -752, -885, -1064?
-g**3 - 8*g**2 - 560
What is the a'th term of -271, -327, -383?
-56*a - 215
What is the v'th term of -36, -17, 0, 15, 28, 39, 48?
-v**2 + 22*v - 57
What is the a'th term of 277, 273, 267, 259, 249, 237?
-a**2 - a + 279
What is the z'th term of -13, -14, -19, -28, -41, -58?
-2*z**2 + 5*z - 16
What is the b'th term of 39, 103, 281, 633, 1219?
10*b**3 - 3*b**2 + 3*b + 29
What is the t'th term of 195, 187, 173, 153, 127?
-3*t**2 + t + 197
What is the r'th term of 1655, 1653, 1641, 1613, 1563, 1485, 1373, 1221?
-r**3 + r**2 + 2*r + 1653
What is the f'th term of 6, 36, 86, 156, 246, 356?
10*f**2 - 4
What is the o'th term of -2899, -2898, -2897, -2896, -2895, -2894?
o - 2900
What is the r'th term of 1672, 1672, 1670, 1666, 1660, 1652?
-r**2 + 3*r + 1670
What is the x'th term of 793, 792, 791, 790, 789, 788?
-x + 794
What is the b'th term of -21, -69, -145, -249, -381, -541?
-14*b**2 - 6*b - 1
What is the x'th term of 29, 149, 351, 635, 1001, 1449, 1979?
41*x**2 - 3*x - 9
What is the p'th term of 317, 320, 325, 332, 341, 352?
p**2 + 316
What is the n'th term of 30, 35, 40, 45?
5*n + 25
What is the o'th term of 1, 50, 183, 442, 869, 1506, 2395?
7*o**3 - 6
What is the r'th term of 13, -25, -149, -401, -823?
-7*r**3 - r**2 + 14*r + 7
What is the d'th term of -164, -170, -186, -218, -272, -354, -470?
-d**3 + d**2 - 2*d - 162
What is the u'th term of 98, 264, 496, 794, 1158, 1588, 2084?
33*u**2 + 67*u - 2
What is the s'th term of -18, -21, -24, -21, -6, 27, 84, 171?
s**3 - 6*s**2 + 8*s - 21
What is the v'th term of 172, 344, 514, 682, 848, 1012?
-v**2 + 175*v - 2
What is the n'th term of 3, 24, 59, 108?
7*n**2 - 4
What is the h'th term of 35, 36, 33, 26, 15?
-2*h**2 + 7*h + 30
What is the z'th term of -18, -22, -36, -66, -118, -198, -312, -466?
-z**3 + z**2 - 18
What is the c'th term of 14, 19, 34, 65, 118, 199, 314, 469?
c**3 - c**2 + c + 13
What is the o'th term of -16, -23, -52, -115, -224, -391, -628?
-2*o**3 + o**2 + 4*o - 19
What is the u'th term of 1349, 1354, 1359, 1364?
5*u + 1344
What is the k'th term of -28, -18, -8, 2, 12, 22?
10*k - 38
What is the g'th term of 1288, 1310, 1354, 1426, 1532?
g**3 + 5*g**2 + 1282
What is the f'th term of -135, -127, -115, -99, -79?
2*f**2 + 2*f - 139
What is the f'th term of -6915, -6913, -6901, -6873, -6823, -6745?
f**3 - f**2 - 2*f - 6913
What is the n'th term of 79, 340, 791, 1444, 2311, 3404?
2*n**3 + 83*n**2 - 2*n - 4
What is the t'th term of -31, -43, -79, -151, -271, -451?
-2*t**3 + 2*t - 31
What is the a'th term of 6, 4, 10, 30, 70, 136, 234?
a**3 - 2*a**2 - 3*a + 10
What is the u'th term of -14, -70, -164, -296, -466, -674, -920?
-19*u**2 + u + 4
What is the o'th term of -32, -33, -36, -41, -48?
-o**2 + 2*o - 33
What is the w'th term of -2213, -2205, -2199, -2195, -2193, -2193?
-w**2 + 11*w - 2223
What is the w'th term of -27, 17, 179, 519, 1097, 1973?
10*w**3 - w**2 - 23*w - 13
What is the v'th term of 222, 223, 224, 225?
v + 221
What is the y'th term of -46, -93, -140?
-47*y + 1
What is the j'th term of -27, -18, -9, 0?
9*j - 36
What is the k'th term of -2620, -10471, -23556, -41875, -65428, -94215?
-2617*k**2 - 3
What is the l'th term of 41, 270, 893, 2108, 4113, 7106, 11285, 16848?
33*l**3 - l**2 + l + 8
What is the k'th term of 26, 47, 68, 89, 110, 131?
21*k + 5
What is the y'th term of -27, -165, -509, -1161, -2223, -3797?
-17*y**3 - y**2 - 16*y + 7
What is the q'th term of -273, -272, -271?
q - 274
What is the v'th term of -744, -751, -758, -765, -772, -779?
-7*v - 737
What is the y'th term of 375, 749, 1123?
374*y + 1
What is the i'th term of 55, 107, 159, 211?
52*i + 3
What is the r'th term of 8, 41, 104, 203, 344?
r**3 + 9*r**2 - r - 1
What is the m'th term of 101, 190, 279, 368, 457?
89*m + 12
What is the t'th term of -93, -188, -283, -378, -473, -568?
-95*t + 2
What is the x'th term of 7, 9, 11, 13?
2*x + 5
What is the o'th term of 21, 42, 65, 90?
o**2 + 18*o + 2
What is the m'th term of -52, -30, -8?
22*m - 74
What is the t'th term of -493, -501, -513, -529, -549, -573?
-2*t**2 - 2*t - 489
What is the a'th term of -318, -319, -320, -321, -322?
-a - 317
What is the z'th term of 26, 39, 50, 59, 66, 71, 74?
-z**2 + 16*z + 11
What is the m'th term of 129, 166, 203, 240, 277?
37*m + 92
What is the s'th term of 239, 275, 335, 419, 527, 659?
12*s**2 + 227
What is the u'th term of 7, 17, 17, 1, -37, -103, -203, -343?
-u**3 + u**2 + 14*u - 7
What is the u'th term of -45, -107, -195, -303, -425, -555?
u**3 - 19*u**2 - 12*u - 15
What is the d'th term of -85, -182, -439, -934, -1745, -2950, -4627, -6854?
-13*d**3 - 2*d**2 - 70
What is the u'th term of -313, -309, -297, -271, -225, -153?
u**3 - 2*u**2 + 3*u - 315
What is the n'th term of 101, 199, 297, 395?
98*n + 3
What is the g'th term of 25, 8, -35, -116, -247, -440?
-2*g**3 - g**2 + 28
What is the d'th term of -672, -704, -794, -972, -1268, -1712, -2334?
-5*d**3 + d**2 - 668
What is the m'th term of -185, -749, -1691, -3011, -4709, -6785, -9239?
-189*m**2 + 3*m + 1
What is the q'th term of 18, 27, 36?
9*q + 9
What is the n'th term of -5003, -4999, -5001, -5015, -5047, -5103, -5189, -5311?
-n**3 + 3*n**2 + 2*n - 5007
What is the x'th term of -95, -203, -311, -419?
-108*x + 13
What is the r'th term of -39, -22, 21, 102, 233, 426, 693, 1046?
2*r**3 + r**2 - 42
What is the w'th term of 467, 933, 1399, 1865, 2331, 2797?
466*w + 1
What is the k'th term of -198, -203, -210, -219, -230?
-k**2 - 2*k - 195
What is the b'th term of -284, -279, -272, -263, -252, -239, -224?
b**2 + 2*b - 287
What is the t'th term of -34, -127, -232, -355, -502, -679, -892?
-t**3 - 86*t + 53
What is the x'th term of -43, -56, -85, -136, -215, -328, -481, -680?
-x**3 - 2*x**2 - 40
What is the j'th term of 38, 88, 162, 272, 430, 648?
2*j**3 + 36*j
What is the n'th term of 71, 253, 555, 977, 1519?
60*n**2 + 2*n + 9
What is the w'th term of -690, -694, -704, -720, -742?
-3*w**2 + 5*w - 692
What is the h'th term of 62776, 62773, 62768, 62761, 62752, 62741?
-h**2 + 62777
What is the r'th term of -72, -134, -184, -216, -224, -202, -144, -44?
r**3 - 69*r - 4
What is the h'th term of 240, 366, 490, 612?
-h**2 + 129*h + 112
What is the t'th term of 1294, 1296, 1300, 1306, 1314, 1324?
t**2 - t + 1294
What is the s'th term of 234, 235, 236, 237, 238?
s + 233
What is the n'th term of -183, -204, -249, -324, -435?
-n**3 - 6*n**2 + 4*n - 180
What is the d'th term of 1883, 3763, 5641, 7517, 9391, 11263?
-d**2 + 1883*d + 1
What is the k'th term of 20, 47, 74, 101, 128, 155?
27*k - 7
What is the j'th term of -502, -1007, -1512, -2017, -2522?
-505*j + 3
What is the s'th term of 2, 10, 36, 86, 166, 282, 440, 646?
s**3 + 3*s**2 - 8*s + 6
What is the h'th term of -252, -503, -754, -1005, -1256, -1507?
-251*h - 1
What is the m'th term of -673, -1326, -1971, -2602, -3213, -3798, -4351, -4866?
m**3 - 2*m**2 - 654*m - 18
What is the b'th term of 1691, 1697, 1703, 1709?
6*b + 1685
What is the u'th term of 113, 234, 357, 482, 609, 738, 869?
u**2 + 118*u - 6
What is the a'th term of 9, -5, -19, -33?
-14*a + 23
What is the h'th term of -36, -36, -40, -54, -84, -136?
-h**3 + 4*h**2 - 5*h - 34
What is the k'th term of -103, -219, -325, -415, -483, -523?
k**3 - k**2 - 120*k + 17
What is the h'th term of 1112, 2214, 3312, 4406, 5496?
-2*h**2 + 1108*h + 6
What is the a'th term of 10, 18, 24, 28, 30, 30, 28?
-a**2 + 11*a
What is the y'th term of 525, 511, 485, 441, 373, 275?
-y**3 - 7*y + 533
What is the u'th term of 37, 16, -29, -104, -215?
-u**3 - 6*u**2 + 4*u + 40
What is the s'th term of 28, 81, 120, 139, 132, 93?
-s**3 - s**2 + 63*s - 33
What is the b'th term of 1439, 1443, 1461, 1499, 1563, 1659?
b**3 + b**2 - 6*b + 1443
What is the n'th term of 36, 187, 600, 1407, 2740?
22*n**3 - n**2 + 15
What is the h'th term of -41, -153, -341, -605?
-38*h**2 + 2*h - 5
What is the f'th term of -2033, -2032, -2031?
f - 2034
