5, 270, 277, 286, 297?
b**2 + 2*b + 262
What is the i'th term of -76, -155, -232, -307, -380, -451, -520?
i**2 - 82*i + 5
What is the f'th term of -52, -65, -94, -145, -224, -337?
-f**3 - 2*f**2 - 49
What is the u'th term of 271, 288, 321, 376, 459, 576, 733, 936?
u**3 + 2*u**2 + 4*u + 264
What is the z'th term of -5, -14, -21, -20, -5, 30, 91, 184?
z**3 - 5*z**2 - z
What is the m'th term of 226, 124, -40, -260, -530, -844, -1196?
m**3 - 37*m**2 + 2*m + 260
What is the r'th term of -42, -60, -80, -102?
-r**2 - 15*r - 26
What is the l'th term of 18144, 18146, 18148?
2*l + 18142
What is the p'th term of -8, -6, -4, -2, 0?
2*p - 10
What is the c'th term of 13, 22, 29, 34, 37, 38?
-c**2 + 12*c + 2
What is the s'th term of 229, 230, 231, 232, 233, 234?
s + 228
What is the k'th term of 5, 8, 13, 20, 29, 40?
k**2 + 4
What is the c'th term of 15573, 15572, 15571?
-c + 15574
What is the f'th term of -122, -248, -378, -512, -650, -792?
-2*f**2 - 120*f
What is the r'th term of -91, -99, -93, -67, -15, 69, 191?
r**3 + r**2 - 18*r - 75
What is the q'th term of -503, -499, -495, -491?
4*q - 507
What is the d'th term of -16132, -16126, -16122, -16120, -16120, -16122, -16126?
-d**2 + 9*d - 16140
What is the k'th term of 28, 36, 50, 70, 96, 128?
3*k**2 - k + 26
What is the w'th term of 194, 388, 582, 776?
194*w
What is the u'th term of 228, 471, 714, 957?
243*u - 15
What is the j'th term of -1167, -1164, -1159, -1152, -1143, -1132, -1119?
j**2 - 1168
What is the u'th term of -2104, -2111, -2120, -2131, -2144, -2159, -2176?
-u**2 - 4*u - 2099
What is the l'th term of -1086, -1084, -1082, -1080?
2*l - 1088
What is the m'th term of 14, 1, -10, -19, -26?
m**2 - 16*m + 29
What is the f'th term of -25, -49, -73, -97, -121, -145?
-24*f - 1
What is the q'th term of -79, -104, -129?
-25*q - 54
What is the m'th term of -31157, -31156, -31155, -31154?
m - 31158
What is the f'th term of -199, -236, -273?
-37*f - 162
What is the o'th term of -7597, -15188, -22779, -30370, -37961, -45552?
-7591*o - 6
What is the q'th term of -15519, -31039, -46559, -62079, -77599?
-15520*q + 1
What is the a'th term of 53, 106, 163, 224, 289, 358?
2*a**2 + 47*a + 4
What is the s'th term of -3, 3, 13, 27?
2*s**2 - 5
What is the f'th term of -4513, -9019, -13527, -18037, -22549, -27063, -31579?
-f**2 - 4503*f - 9
What is the c'th term of 56, 57, 58, 59, 60, 61?
c + 55
What is the a'th term of -5, -9, -13?
-4*a - 1
What is the s'th term of 129, 247, 361, 471, 577, 679?
-2*s**2 + 124*s + 7
What is the g'th term of -600, -1202, -1804, -2406, -3008, -3610?
-602*g + 2
What is the d'th term of -65, -131, -197, -263, -329?
-66*d + 1
What is the r'th term of -77, -58, -27, 22, 95, 198, 337?
r**3 + 12*r - 90
What is the x'th term of -33683, -33681, -33679, -33677, -33675?
2*x - 33685
What is the q'th term of 119, 275, 433, 593, 755?
q**2 + 153*q - 35
What is the n'th term of -186, -374, -562, -750, -938, -1126?
-188*n + 2
What is the b'th term of 129, 181, 281, 441, 673, 989?
2*b**3 + 12*b**2 + 2*b + 113
What is the z'th term of -41, -73, -135, -233, -373, -561, -803, -1105?
-z**3 - 9*z**2 + 2*z - 33
What is the d'th term of 124, 132, 140, 148?
8*d + 116
What is the w'th term of -30, -64, -98, -132, -166, -200?
-34*w + 4
What is the g'th term of 54, 54, 26, -42, -162, -346?
-2*g**3 - 2*g**2 + 20*g + 38
What is the h'th term of 8, 13, 32, 71, 136, 233?
h**3 + h**2 - 5*h + 11
What is the j'th term of -84, -165, -244, -321?
j**2 - 84*j - 1
What is the d'th term of -167, -171, -175, -179, -183, -187?
-4*d - 163
What is the t'th term of 5, -12, -45, -94?
-8*t**2 + 7*t + 6
What is the c'th term of 457, 950, 1443, 1936, 2429, 2922?
493*c - 36
What is the v'th term of -8, 9, 38, 79, 132?
6*v**2 - v - 13
What is the p'th term of -39, -48, -69, -108, -171, -264?
-p**3 - 2*p - 36
What is the m'th term of 34, 46, 58?
12*m + 22
What is the d'th term of 5, 17, 53, 125, 245, 425?
2*d**3 - 2*d + 5
What is the j'th term of 31, 60, 87, 112, 135, 156?
-j**2 + 32*j
What is the i'th term of -58, -56, -30, 32, 142, 312, 554?
2*i**3 - 12*i - 48
What is the s'th term of 245, 249, 253, 257, 261, 265?
4*s + 241
What is the r'th term of -30, 1, 92, 243, 454?
30*r**2 - 59*r - 1
What is the d'th term of 47, 91, 113, 101, 43, -73, -259, -527?
-2*d**3 + d**2 + 55*d - 7
What is the c'th term of 93, 141, 187, 231, 273?
-c**2 + 51*c + 43
What is the j'th term of 41, 30, 19, 14, 21, 46, 95, 174?
j**3 - 6*j**2 + 46
What is the r'th term of 120, 273, 534, 909, 1404, 2025, 2778?
r**3 + 48*r**2 + 2*r + 69
What is the d'th term of -7280, -7278, -7276, -7274, -7272?
2*d - 7282
What is the f'th term of -47, -35, -27, -23?
-2*f**2 + 18*f - 63
What is the k'th term of 3451, 3449, 3445, 3439, 3431, 3421?
-k**2 + k + 3451
What is the o'th term of 1393, 1379, 1363, 1345, 1325?
-o**2 - 11*o + 1405
What is the t'th term of -92, -182, -272, -362, -452?
-90*t - 2
What is the w'th term of 36, 40, 62, 114, 208?
2*w**3 - 3*w**2 - w + 38
What is the w'th term of 4565, 4564, 4563, 4562?
-w + 4566
What is the r'th term of 1499, 6001, 13505, 24011, 37519, 54029?
1501*r**2 - r - 1
What is the x'th term of -830, -3351, -7560, -13463, -21066, -30375, -41396, -54135?
-x**3 - 838*x**2 + 9
What is the w'th term of -224, -215, -202, -185, -164, -139, -110?
2*w**2 + 3*w - 229
What is the x'th term of 12, 38, 102, 222, 416, 702?
3*x**3 + x**2 + 2*x + 6
What is the y'th term of -56, -40, -14, 22?
5*y**2 + y - 62
What is the h'th term of 8, 62, 210, 500, 980, 1698?
8*h**3 - h**2 + h
What is the q'th term of -41, -110, -217, -356, -521, -706, -905?
q**3 - 25*q**2 - q - 16
What is the k'th term of -484, -967, -1446, -1921, -2392, -2859?
2*k**2 - 489*k + 3
What is the x'th term of -8, -4, 0, 4, 8, 12?
4*x - 12
What is the c'th term of 160, 163, 168, 175, 184, 195?
c**2 + 159
What is the h'th term of -27, -151, -457, -1035, -1975?
-15*h**3 - h**2 - 16*h + 5
What is the p'th term of -172, -343, -516, -691?
-p**2 - 168*p - 3
What is the n'th term of 30499, 30497, 30493, 30487, 30479?
-n**2 + n + 30499
What is the b'th term of -130, -132, -136, -142, -150?
-b**2 + b - 130
What is the z'th term of -43, -18, 7, 32, 57, 82?
25*z - 68
What is the c'th term of -4352, -4356, -4370, -4400, -4452?
-c**3 + c**2 - 4352
What is the g'th term of 678, 646, 614, 582, 550, 518?
-32*g + 710
What is the d'th term of 21, 39, 57?
18*d + 3
What is the z'th term of 55, 59, 63, 67?
4*z + 51
What is the c'th term of -232, -224, -202, -160, -92, 8, 146?
c**3 + c**2 - 2*c - 232
What is the w'th term of -441, -885, -1329, -1773?
-444*w + 3
What is the k'th term of 80, 166, 252, 338, 424?
86*k - 6
What is the o'th term of 24, 13, -10, -51, -116, -211, -342?
-o**3 - 4*o + 29
What is the a'th term of 393, 393, 403, 429, 477?
a**3 - a**2 - 4*a + 397
What is the t'th term of 4, 19, 50, 103, 184?
t**3 + 2*t**2 + 2*t - 1
What is the m'th term of -14, -103, -242, -431, -670, -959?
-25*m**2 - 14*m + 25
What is the i'th term of 752, 776, 800, 824, 848?
24*i + 728
What is the g'th term of 2096, 2100, 2102, 2102, 2100, 2096, 2090?
-g**2 + 7*g + 2090
What is the b'th term of 196, 209, 236, 283, 356, 461, 604?
b**3 + b**2 + 3*b + 191
What is the d'th term of 119, 458, 1023, 1814, 2831, 4074, 5543?
113*d**2 + 6
What is the s'th term of -445, -448, -453, -460, -469?
-s**2 - 444
What is the v'th term of -40, -43, -34, -1, 68, 185?
2*v**3 - 6*v**2 + v - 37
What is the u'th term of 42, 56, 96, 174, 302, 492?
2*u**3 + u**2 - 3*u + 42
What is the h'th term of 176, 350, 524, 698?
174*h + 2
What is the t'th term of 5460, 5462, 5464?
2*t + 5458
What is the q'th term of -127, -132, -139, -148, -159, -172, -187?
-q**2 - 2*q - 124
What is the c'th term of -56, -114, -186, -278, -396?
-c**3 - c**2 - 48*c - 6
What is the y'th term of 32, 27, 22, 17, 12, 7?
-5*y + 37
What is the a'th term of 14, 18, 24, 32, 42?
a**2 + a + 12
What is the v'th term of 27, 15, -5, -39, -93, -173, -285, -435?
-v**3 + 2*v**2 - 11*v + 37
What is the o'th term of 1217, 1219, 1221, 1223?
2*o + 1215
What is the g'th term of 16, 32, 48, 64, 80, 96?
16*g
What is the o'th term of -11, -131, -321, -575, -887, -1251, -1661, -2111?
o**3 - 41*o**2 - 4*o + 33
What is the j'th term of -6, -21, -28, -27, -18, -1, 24?
4*j**2 - 27*j + 17
What is the w'th term of 0