f 238, 449, 660, 871?
211*u + 27
What is the f'th term of 15, 7, -3, -15, -29?
-f**2 - 5*f + 21
What is the q'th term of 26, 15, 2, -13, -30, -49, -70?
-q**2 - 8*q + 35
What is the k'th term of -391, -395, -399, -403, -407?
-4*k - 387
What is the q'th term of 11, 38, 87, 164, 275, 426?
q**3 + 5*q**2 + 5*q
What is the f'th term of 12, -7, -54, -141, -280, -483, -762?
-2*f**3 - 2*f**2 + f + 15
What is the o'th term of 97, 80, 51, 10, -43, -108?
-6*o**2 + o + 102
What is the c'th term of 833, 1687, 2539, 3389, 4237, 5083, 5927?
-c**2 + 857*c - 23
What is the z'th term of -33, -76, -131, -204, -301, -428, -591?
-z**3 - 36*z + 4
What is the g'th term of -2, -93, -238, -431, -666?
g**3 - 33*g**2 + g + 29
What is the f'th term of 36, -112, -364, -726, -1204, -1804?
-f**3 - 46*f**2 - 3*f + 86
What is the y'th term of 10387, 10388, 10389, 10390?
y + 10386
What is the u'th term of -791, -1583, -2375?
-792*u + 1
What is the q'th term of 15924, 15926, 15928, 15930, 15932?
2*q + 15922
What is the l'th term of -483, -471, -459, -447, -435, -423?
12*l - 495
What is the m'th term of -108, -247, -418, -627, -880, -1183, -1542?
-m**3 - 10*m**2 - 102*m + 5
What is the f'th term of 29, 125, 289, 521?
34*f**2 - 6*f + 1
What is the v'th term of 2201, 4406, 6609, 8810?
-v**2 + 2208*v - 6
What is the i'th term of 18, 33, 64, 111, 174?
8*i**2 - 9*i + 19
What is the a'th term of 19, 24, 25, 22, 15, 4, -11?
-2*a**2 + 11*a + 10
What is the q'th term of -227, -451, -675, -899, -1123, -1347?
-224*q - 3
What is the w'th term of -8, -29, -60, -101, -152, -213?
-5*w**2 - 6*w + 3
What is the w'th term of -344, -288, -222, -140, -36, 96, 262, 468?
w**3 - w**2 + 52*w - 396
What is the l'th term of 122, 110, 84, 38, -34, -138?
-l**3 - l**2 - 2*l + 126
What is the n'th term of -210, -227, -244, -261, -278, -295?
-17*n - 193
What is the x'th term of 308, 627, 946, 1265, 1584, 1903?
319*x - 11
What is the b'th term of 23, 45, 67, 89, 111, 133?
22*b + 1
What is the g'th term of -17, -14, -9, -2?
g**2 - 18
What is the b'th term of 103, 107, 113, 121, 131, 143?
b**2 + b + 101
What is the h'th term of 638, 636, 634, 632?
-2*h + 640
What is the b'th term of 886, 1769, 2652, 3535?
883*b + 3
What is the a'th term of 13236, 13233, 13228, 13221, 13212, 13201, 13188?
-a**2 + 13237
What is the h'th term of -1439, -1438, -1437?
h - 1440
What is the g'th term of -22, -53, -84?
-31*g + 9
What is the p'th term of -1, -16, -35, -58, -85, -116, -151?
-2*p**2 - 9*p + 10
What is the x'th term of 27, 57, 99, 147, 195, 237?
-x**3 + 12*x**2 + x + 15
What is the a'th term of 2902, 5801, 8700, 11599?
2899*a + 3
What is the d'th term of -18456, -18467, -18492, -18537, -18608, -18711, -18852, -19037?
-d**3 - d**2 - d - 18453
What is the o'th term of -30, -66, -116, -174, -234?
o**3 - 13*o**2 - 4*o - 14
What is the l'th term of -143, -238, -333, -428?
-95*l - 48
What is the n'th term of 74, 71, 68, 65, 62, 59?
-3*n + 77
What is the c'th term of -19, -35, -51, -67?
-16*c - 3
What is the r'th term of -781, -778, -775?
3*r - 784
What is the n'th term of 612, 623, 636, 651, 668, 687?
n**2 + 8*n + 603
What is the k'th term of 11, 21, 17, -7, -57?
-k**3 - k**2 + 20*k - 7
What is the d'th term of 87, 93, 101, 111, 123, 137, 153?
d**2 + 3*d + 83
What is the y'th term of -779, -789, -799, -809, -819?
-10*y - 769
What is the u'th term of -116, -230, -344, -458?
-114*u - 2
What is the f'th term of 30, 65, 108, 159, 218, 285, 360?
4*f**2 + 23*f + 3
What is the r'th term of -44, -78, -114, -152, -192?
-r**2 - 31*r - 12
What is the g'th term of -21, -36, -61, -96?
-5*g**2 - 16
What is the d'th term of -68, -165, -270, -389, -528?
-d**3 + 2*d**2 - 96*d + 27
What is the s'th term of 220, 402, 584?
182*s + 38
What is the m'th term of -474, -488, -518, -570, -650?
-m**3 - 2*m**2 - m - 470
What is the x'th term of -1, -22, -79, -190, -373?
-3*x**3 + 2
What is the q'th term of -10, -37, -64, -91, -118?
-27*q + 17
What is the u'th term of -2330, -4651, -6966, -9275, -11578, -13875, -16166?
3*u**2 - 2330*u - 3
What is the b'th term of 13, -2, -13, -14, 1, 38?
b**3 - 4*b**2 - 10*b + 26
What is the i'th term of 28, 151, 370, 685, 1096, 1603, 2206?
48*i**2 - 21*i + 1
What is the o'th term of 57, 220, 491, 870, 1357?
54*o**2 + o + 2
What is the x'th term of -16, -10, 4, 32, 80?
x**3 - 2*x**2 + 5*x - 20
What is the p'th term of 9, 5, -9, -39, -91, -171?
-p**3 + p**2 + 9
What is the a'th term of -56, -44, -10, 58, 172, 344?
2*a**3 - a**2 + a - 58
What is the g'th term of 536, 2158, 4862, 8648, 13516, 19466, 26498?
541*g**2 - g - 4
What is the n'th term of -89, -176, -263, -350, -437?
-87*n - 2
What is the c'th term of 11, 26, 43, 62, 83, 106, 131?
c**2 + 12*c - 2
What is the y'th term of -1966, -3939, -5912, -7885?
-1973*y + 7
What is the a'th term of -193, -192, -193, -196, -201?
-a**2 + 4*a - 196
What is the a'th term of 57, 50, 39, 24, 5?
-2*a**2 - a + 60
What is the q'th term of 126, 253, 370, 471, 550, 601, 618?
-q**3 + q**2 + 131*q - 5
What is the w'th term of -209, -228, -281, -386, -561, -824, -1193?
-3*w**3 + w**2 - w - 206
What is the k'th term of -293, -586, -879, -1172?
-293*k
What is the d'th term of -4148, -4151, -4156, -4163, -4172?
-d**2 - 4147
What is the q'th term of 3, 30, 77, 144, 231, 338, 465?
10*q**2 - 3*q - 4
What is the d'th term of 112, 969, 3298, 7837, 15324, 26497?
123*d**3 - 2*d**2 + 2*d - 11
What is the z'th term of -612, -611, -610?
z - 613
What is the j'th term of 24, 28, 18, -12, -68?
-j**3 - j**2 + 14*j + 12
What is the d'th term of 7004, 7005, 7006?
d + 7003
What is the n'th term of -204, -403, -602, -801?
-199*n - 5
What is the q'th term of 78, 67, 54, 39, 22, 3?
-q**2 - 8*q + 87
What is the i'th term of 52, 59, 66?
7*i + 45
What is the l'th term of -13, 30, 109, 230, 399, 622, 905, 1254?
l**3 + 12*l**2 - 26
What is the o'th term of -512, -1026, -1540?
-514*o + 2
What is the q'th term of -653, -1315, -1977?
-662*q + 9
What is the k'th term of -9, 9, 43, 99, 183?
k**3 + 2*k**2 + 5*k - 17
What is the p'th term of -1069, -1055, -1025, -973, -893?
p**3 + 2*p**2 + p - 1073
What is the c'th term of -3745, -3746, -3747?
-c - 3744
What is the h'th term of 215, 211, 207?
-4*h + 219
What is the h'th term of -4, 0, 8, 20, 36, 56?
2*h**2 - 2*h - 4
What is the k'th term of 460, 458, 454, 448, 440, 430, 418?
-k**2 + k + 460
What is the i'th term of -291, -582, -871, -1158, -1443?
i**2 - 294*i + 2
What is the o'th term of -1462, -1457, -1450, -1441, -1430, -1417?
o**2 + 2*o - 1465
What is the g'th term of -39, -179, -413, -741?
-47*g**2 + g + 7
What is the x'th term of 450, 453, 456?
3*x + 447
What is the q'th term of 410, 416, 422?
6*q + 404
What is the c'th term of 3872, 3878, 3884?
6*c + 3866
What is the o'th term of -215, -405, -595, -785?
-190*o - 25
What is the v'th term of -20395, -20406, -20431, -20476, -20547, -20650, -20791?
-v**3 - v**2 - v - 20392
What is the s'th term of 1266, 1266, 1256, 1230, 1182, 1106, 996?
-s**3 + s**2 + 4*s + 1262
What is the x'th term of 90, 712, 2402, 5694, 11122?
89*x**3 - x + 2
What is the v'th term of 14504, 14501, 14496, 14489?
-v**2 + 14505
What is the a'th term of -28, -26, -22, -16?
a**2 - a - 28
What is the o'th term of -19, -49, -91, -151, -235?
-o**3 - 23*o + 5
What is the c'th term of 14, 8, 2?
-6*c + 20
What is the x'th term of -83, -148, -213, -278, -343, -408?
-65*x - 18
What is the c'th term of -62, -126, -190, -254, -318?
-64*c + 2
What is the q'th term of -76, -77, -76, -73, -68, -61, -52?
q**2 - 4*q - 73
What is the q'th term of -443, -883, -1325, -1769, -2215?
-q**2 - 437*q - 5
What is the u'th term of -378, -719, -1060, -1401?
-341*u - 37
What is the o'th term of 261, 251, 235, 213, 185, 151?
-3*o**2 - o + 265
What is the t'th term of -304, -302, -300?
2*t - 306
What is the f'th term of 30, 46, 78, 132, 214, 330, 486, 688?
f**3 + 2*f**2 + 3*f + 24
What is the d'th term of 541, 543, 545?
2*d + 539
What is the b'th term of -332, -662, -992, -1322, -1652, -1982?
-330*b - 2
What is the v'th term of 603, 607, 613, 621, 631, 643?
v**2 + v + 601
What is the k'th term of 16, 32, 48, 64, 80, 96?
16*k
What is the f'th term of 575, 557, 505, 401, 227?
-3*f**3 + f**2 + 577
What is the k'th term of -941, -3762, -8465, -15050, -23517, -33866, -46097?
-941*k**2 + 2*k -