 2
What is the x'th term of -58, -65, -72, -79?
-7*x - 51
What is the s'th term of -285, -287, -289, -291?
-2*s - 283
What is the s'th term of -31, -60, -99, -142, -183, -216, -235?
s**3 - 11*s**2 - 3*s - 18
What is the r'th term of 45, 185, 419, 747, 1169, 1685, 2295?
47*r**2 - r - 1
What is the f'th term of 71, 73, 73, 71, 67, 61, 53?
-f**2 + 5*f + 67
What is the n'th term of -93, -95, -97, -99, -101?
-2*n - 91
What is the i'th term of 5, -8, -43, -106, -203, -340, -523, -758?
-i**3 - 5*i**2 + 9*i + 2
What is the s'th term of -6545, -13090, -19635, -26180?
-6545*s
What is the t'th term of -25, -68, -131, -214, -317, -440?
-10*t**2 - 13*t - 2
What is the i'th term of -436, -449, -476, -523, -596, -701?
-i**3 - i**2 - 3*i - 431
What is the x'th term of -628, -630, -632, -634, -636?
-2*x - 626
What is the q'th term of 49891, 49900, 49921, 49960, 50023?
q**3 + 2*q + 49888
What is the g'th term of -213, -420, -629, -840, -1053?
-g**2 - 204*g - 8
What is the u'th term of -34, -58, -82, -106, -130?
-24*u - 10
What is the t'th term of 4173, 8349, 12525, 16701, 20877, 25053?
4176*t - 3
What is the o'th term of -14579, -14583, -14589, -14597, -14607, -14619, -14633?
-o**2 - o - 14577
What is the c'th term of -51, -83, -101, -99, -71, -11, 87, 229?
c**3 + c**2 - 42*c - 11
What is the x'th term of -273, -549, -823, -1095, -1365?
x**2 - 279*x + 5
What is the m'th term of 72, 141, 210, 279?
69*m + 3
What is the s'th term of 9, 7, 5?
-2*s + 11
What is the s'th term of -73, -107, -153, -217, -305?
-s**3 - 27*s - 45
What is the w'th term of -1022, -1024, -1026, -1028, -1030, -1032?
-2*w - 1020
What is the b'th term of 21, 55, 105, 171, 253, 351?
8*b**2 + 10*b + 3
What is the y'th term of -51, -109, -191, -309, -475, -701, -999?
-2*y**3 - 44*y - 5
What is the i'th term of -5, -6, -5, -2, 3?
i**2 - 4*i - 2
What is the i'th term of -257, -256, -255?
i - 258
What is the h'th term of -61, -57, -51, -43, -33?
h**2 + h - 63
What is the k'th term of 27, 27, 29, 33, 39, 47?
k**2 - 3*k + 29
What is the a'th term of -3, 27, 103, 249, 489?
4*a**3 - a**2 + 5*a - 11
What is the l'th term of 29, 172, 549, 1274, 2461, 4224, 6677, 9934?
19*l**3 + 3*l**2 + l + 6
What is the t'th term of -23, -50, -101, -182, -299?
-t**3 - 6*t**2 - 2*t - 14
What is the u'th term of 3761, 3759, 3757, 3755, 3753?
-2*u + 3763
What is the h'th term of -32, -82, -158, -272, -436?
-2*h**3 - h**2 - 33*h + 4
What is the a'th term of 58, 46, 20, -26, -98, -202?
-a**3 - a**2 - 2*a + 62
What is the q'th term of -368, -1485, -3346, -5951, -9300, -13393, -18230?
-372*q**2 - q + 5
What is the v'th term of 17, 28, 39?
11*v + 6
What is the x'th term of -6612, -6610, -6608?
2*x - 6614
What is the v'th term of 69, 129, 203, 297, 417?
v**3 + v**2 + 50*v + 17
What is the f'th term of -18, -25, -34, -45, -58?
-f**2 - 4*f - 13
What is the h'th term of 194, 389, 584, 779, 974?
195*h - 1
What is the d'th term of 391, 381, 365, 343, 315?
-3*d**2 - d + 395
What is the d'th term of 209, 347, 471, 575, 653?
-d**3 - d**2 + 148*d + 63
What is the o'th term of 559, 561, 563, 565, 567, 569?
2*o + 557
What is the a'th term of -195, -185, -161, -117, -47, 55, 195, 379?
a**3 + a**2 - 197
What is the c'th term of -7, -43, -93, -157, -235, -327, -433?
-7*c**2 - 15*c + 15
What is the g'th term of 29, 66, 103, 134, 153, 154, 131?
-g**3 + 6*g**2 + 26*g - 2
What is the b'th term of 2961, 5921, 8877, 11829, 14777, 17721?
-2*b**2 + 2966*b - 3
What is the b'th term of -53, -100, -155, -224, -313?
-b**3 + 2*b**2 - 46*b - 8
What is the l'th term of -5414, -5419, -5424, -5429, -5434, -5439?
-5*l - 5409
What is the x'th term of 17, 50, 99, 164, 245?
8*x**2 + 9*x
What is the r'th term of 2199, 2210, 2233, 2274, 2339, 2434?
r**3 + 4*r + 2194
What is the r'th term of 169, -90, -795, -2168, -4431, -7806?
-37*r**3 - r**2 + 3*r + 204
What is the u'th term of -66, -60, -54, -48, -42, -36?
6*u - 72
What is the x'th term of 10, 4, -16, -56, -122, -220, -356?
-x**3 - x**2 + 4*x + 8
What is the g'th term of -477, -956, -1435, -1914, -2393?
-479*g + 2
What is the z'th term of 417, 415, 415, 417, 421?
z**2 - 5*z + 421
What is the u'th term of 35, 43, 51, 59, 67?
8*u + 27
What is the o'th term of 92, 99, 134, 209, 336, 527?
2*o**3 + 2*o**2 - 13*o + 101
What is the f'th term of -13182, -13184, -13188, -13194?
-f**2 + f - 13182
What is the v'th term of -22474, -22475, -22476, -22477, -22478?
-v - 22473
What is the v'th term of 84, 175, 256, 321, 364, 379, 360, 301?
-v**3 + v**2 + 95*v - 11
What is the k'th term of -34, -26, -4, 38, 106, 206?
k**3 + k**2 - 2*k - 34
What is the k'th term of -18, -91, -268, -597, -1126, -1903, -2976?
-8*k**3 - 4*k**2 - 5*k - 1
What is the n'th term of 2839, 2836, 2833, 2830, 2827, 2824?
-3*n + 2842
What is the z'th term of -1429, -1497, -1577, -1675, -1797, -1949, -2137, -2367?
-z**3 - 61*z - 1367
What is the l'th term of 300, 2340, 7874, 18648, 36408, 62900, 99870, 149064?
291*l**3 + l**2 + 8
What is the b'th term of -60, -247, -558, -993?
-62*b**2 - b + 3
What is the b'th term of 5, -22, -83, -190, -355, -590?
-2*b**3 - 5*b**2 + 2*b + 10
What is the m'th term of 2, 7, 14, 23, 34, 47?
m**2 + 2*m - 1
What is the k'th term of -10089, -10091, -10093?
-2*k - 10087
What is the n'th term of -794, -791, -778, -749, -698, -619, -506?
n**3 - n**2 - n - 793
What is the q'th term of -1413, -1412, -1411, -1410, -1409?
q - 1414
What is the x'th term of -5, -29, -69, -125?
-8*x**2 + 3
What is the a'th term of -36, -137, -304, -537, -836?
-33*a**2 - 2*a - 1
What is the i'th term of 50, 56, 66, 80?
2*i**2 + 48
What is the h'th term of -64, -60, -56, -52, -48, -44?
4*h - 68
What is the r'th term of -2, -27, -92, -215, -414, -707?
-3*r**3 - 2*r**2 + 2*r + 1
What is the f'th term of 73, 144, 215, 286, 357?
71*f + 2
What is the m'th term of -13, -40, -93, -178, -301, -468, -685, -958?
-m**3 - 7*m**2 + m - 6
What is the k'th term of -183, -358, -521, -666, -787, -878, -933, -946?
k**3 - 182*k - 2
What is the k'th term of 13, 29, 45?
16*k - 3
What is the a'th term of 76, 148, 232, 334, 460, 616, 808, 1042?
a**3 + 65*a + 10
What is the w'th term of -12, -4, 16, 54, 116, 208?
w**3 + w - 14
What is the c'th term of -247, -242, -237, -232, -227?
5*c - 252
What is the v'th term of 132, 539, 1226, 2199, 3464, 5027, 6894?
v**3 + 134*v**2 - 2*v - 1
What is the n'th term of 47, 189, 425, 755, 1179, 1697, 2309?
47*n**2 + n - 1
What is the c'th term of 1566, 1562, 1558, 1554?
-4*c + 1570
What is the i'th term of 61, 100, 139, 178, 217?
39*i + 22
What is the d'th term of 25, 52, 103, 190, 325, 520, 787, 1138?
2*d**3 + 13*d + 10
What is the y'th term of 148, 162, 180, 202?
2*y**2 + 8*y + 138
What is the c'th term of 317, 318, 321, 326?
c**2 - 2*c + 318
What is the q'th term of -541, -1087, -1635, -2185, -2737, -3291, -3847?
-q**2 - 543*q + 3
What is the p'th term of 105, 444, 1001, 1770, 2745?
-p**3 + 115*p**2 + p - 10
What is the r'th term of 4635, 4633, 4631, 4629?
-2*r + 4637
What is the z'th term of -173, -166, -155, -140?
2*z**2 + z - 176
What is the o'th term of -199, -205, -223, -259, -319, -409, -535?
-o**3 + o - 199
What is the s'th term of -56, -70, -80, -86?
2*s**2 - 20*s - 38
What is the u'th term of 45, 169, 377, 669, 1045, 1505?
42*u**2 - 2*u + 5
What is the l'th term of -601, -1209, -1817, -2425, -3033, -3641?
-608*l + 7
What is the y'th term of 162, 330, 498?
168*y - 6
What is the j'th term of -167, -359, -551, -743?
-192*j + 25
What is the j'th term of -109, -111, -113, -115?
-2*j - 107
What is the d'th term of -9, 32, 95, 180, 287, 416, 567?
11*d**2 + 8*d - 28
What is the n'th term of 2136, 2135, 2134, 2133?
-n + 2137
What is the o'th term of -182, -173, -160, -143?
2*o**2 + 3*o - 187
What is the n'th term of -136, -172, -208, -244?
-36*n - 100
What is the y'th term of 594, 598, 602, 606?
4*y + 590
What is the x'th term of -583, -1162, -1729, -2278, -2803, -3298?
x**3 - 586*x + 2
What is the c'th term of -120, -248, -378, -510, -644, -780?
-c**2 - 125*c + 6
What is the j'th term of -36, -147, -330, -585, -912, -1311, -1782?
-36*j**2 - 3*j + 3
What is the h'th term of 0, 4, 18, 48, 100, 180, 294?
h**3 - h**2
What is the s'th term of -113, -212, -297, -362, -401?
s**3 + s**2 - 109*s - 6
What is the v'th term of 18, 54, 114, 198, 306, 438?