138, -3145, -3174, -3231, -3322, -3453, -3630?
-c**3 - 2*c**2 + 22*c - 3166
What is the n'th term of -2823, -2873, -2955, -3069, -3215, -3393, -3603?
-16*n**2 - 2*n - 2805
What is the i'th term of -465, -451, -433, -411?
2*i**2 + 8*i - 475
What is the u'th term of -2024, -2029, -2094, -2249, -2524, -2949, -3554, -4369?
-5*u**3 + 30*u - 2049
What is the l'th term of -40186, -80380, -120564, -160732, -200878?
l**3 - l**2 - 40198*l + 12
What is the x'th term of 3222, 3216, 3206, 3192, 3174, 3152?
-2*x**2 + 3224
What is the p'th term of 26644, 26229, 25816, 25405?
p**2 - 418*p + 27061
What is the x'th term of 436, 1490, 2530, 3550, 4544, 5506, 6430?
-x**3 - x**2 + 1064*x - 626
What is the k'th term of -1278, -1344, -1424, -1524, -1650?
-k**3 - k**2 - 56*k - 1220
What is the f'th term of -906, -1624, -3566, -7344, -13570?
-102*f**3 - 4*f - 800
What is the d'th term of -2771172, -5542344, -8313516, -11084688?
-2771172*d
What is the m'th term of -396, -505, -568, -573, -508, -361, -120?
2*m**3 + 11*m**2 - 156*m - 253
What is the a'th term of -157, -668, -1511, -2686, -4193, -6032?
-166*a**2 - 13*a + 22
What is the y'th term of 145, 373, 987, 2179, 4141?
32*y**3 + y**2 + y + 111
What is the a'th term of -764, -1507, -2248, -2987, -3724, -4459, -5192?
a**2 - 746*a - 19
What is the x'th term of 103, 73, 43, 13, -17?
-30*x + 133
What is the b'th term of 77051, 77049, 77047, 77045, 77043?
-2*b + 77053
What is the l'th term of 511, 503, 517, 565, 659?
2*l**3 - l**2 - 19*l + 529
What is the z'th term of 82, -87, -370, -761, -1254, -1843, -2522?
z**3 - 63*z**2 + 13*z + 131
What is the u'th term of -185062, -370108, -555154, -740200?
-185046*u - 16
What is the a'th term of 17, -3, -15, -19, -15, -3?
4*a**2 - 32*a + 45
What is the u'th term of 815, 1619, 2463, 3341, 4247, 5175, 6119, 7073?
-u**3 + 26*u**2 + 733*u + 57
What is the b'th term of 466, 912, 1358?
446*b + 20
What is the n'th term of 354070, 708140, 1062212, 1416286, 1770362?
n**2 + 354067*n + 2
What is the x'th term of 1177, 683, -141, -1295, -2779?
-165*x**2 + x + 1341
What is the r'th term of 52343, 52348, 52353, 52358?
5*r + 52338
What is the r'th term of 292, 291, 292, 295?
r**2 - 4*r + 295
What is the j'th term of -3462, -3479, -3502, -3531, -3566?
-3*j**2 - 8*j - 3451
What is the f'th term of -172, -242, -302, -346, -368, -362?
f**3 - f**2 - 74*f - 98
What is the q'th term of -40, 337, 1530, 3947, 7996, 14085?
68*q**3 - 99*q - 9
What is the y'th term of 123, 153, 177, 189, 183, 153?
-y**3 + 3*y**2 + 28*y + 93
What is the i'th term of -166, -226, -260, -268, -250, -206, -136?
13*i**2 - 99*i - 80
What is the p'th term of 87580, 175160, 262740, 350320, 437900, 525480?
87580*p
What is the q'th term of -12, -90, -248, -486, -804, -1202?
-40*q**2 + 42*q - 14
What is the g'th term of -1446153, -2892309, -4338465?
-1446156*g + 3
What is the t'th term of -405, -441, -477, -513, -549?
-36*t - 369
What is the z'th term of 131023, 262043, 393063?
131020*z + 3
What is the o'th term of 211990, 211995, 212004, 212017, 212034, 212055, 212080?
2*o**2 - o + 211989
What is the r'th term of -575, -1140, -1705, -2270, -2835?
-565*r - 10
What is the i'th term of 1696, 1713, 1752, 1813, 1896?
11*i**2 - 16*i + 1701
What is the v'th term of 6975, 14120, 21603, 29592, 38255, 47760, 58275?
28*v**3 + v**2 + 6946*v
What is the b'th term of 304, 128, -86, -332, -604, -896?
b**3 - 25*b**2 - 108*b + 436
What is the n'th term of -38706, -77414, -116122?
-38708*n + 2
What is the b'th term of 5830, 5807, 5770, 5719, 5654, 5575, 5482?
-7*b**2 - 2*b + 5839
What is the k'th term of -446, -864, -1258, -1628, -1974?
12*k**2 - 454*k - 4
What is the k'th term of -3770, -3848, -3932, -4022, -4118, -4220, -4328?
-3*k**2 - 69*k - 3698
What is the a'th term of 2045, 4062, 6047, 8000, 9921?
-16*a**2 + 2065*a - 4
What is the g'th term of -127, -254, -477, -802, -1235, -1782, -2449?
-g**3 - 42*g**2 + 6*g - 90
What is the l'th term of 1870, 1868, 1878, 1912, 1982?
2*l**3 - 6*l**2 + 2*l + 1872
What is the g'th term of -1555, -3124, -4693, -6262?
-1569*g + 14
What is the i'th term of 406, 843, 1322, 1843?
21*i**2 + 374*i + 11
What is the f'th term of -15, -39, -81, -141, -219?
-9*f**2 + 3*f - 9
What is the x'th term of -53, 107, 403, 835?
68*x**2 - 44*x - 77
What is the y'th term of 100264, 200529, 300794, 401059, 501324?
100265*y - 1
What is the q'th term of 2429117, 2429118, 2429119, 2429120, 2429121, 2429122?
q + 2429116
What is the h'th term of -150, -432, -978, -1920, -3390, -5520, -8442?
-22*h**3 - 128*h
What is the x'th term of 3, -38, -9, 168, 571, 1278?
13*x**3 - 43*x**2 - 3*x + 36
What is the t'th term of 22614, 45236, 67868, 90516, 113186, 135884?
t**3 - t**2 + 22618*t - 4
What is the k'th term of -1242, -2434, -3576, -4668, -5710, -6702, -7644?
25*k**2 - 1267*k
What is the n'th term of -2079, -2059, -2033, -2007, -1987, -1979, -1989, -2023?
-n**3 + 9*n**2 - 2087
What is the m'th term of 17, -29, -155, -361, -647, -1013?
-40*m**2 + 74*m - 17
What is the q'th term of 61, 243, 425, 607, 789?
182*q - 121
What is the w'th term of -71, -607, -2067, -4913, -9607, -16611, -26387?
-77*w**3 + 3*w + 3
What is the d'th term of 38, 168, 450, 956, 1758, 2928, 4538, 6660?
12*d**3 + 4*d**2 + 34*d - 12
What is the a'th term of 255, 557, 859, 1161?
302*a - 47
What is the g'th term of 4111156, 8222310, 12333464, 16444618, 20555772, 24666926?
4111154*g + 2
What is the m'th term of 4182, 33490, 113040, 267954, 523354, 904362, 1436100?
4187*m**3 - m**2 + 2*m - 6
What is the w'th term of -3488, -13942, -31366, -55760, -87124, -125458, -170762?
-3485*w**2 + w - 4
What is the f'th term of -6, 61, 206, 441, 778, 1229, 1806?
2*f**3 + 27*f**2 - 28*f - 7
What is the c'th term of -141, -1093, -2679, -4899, -7753, -11241, -15363?
-317*c**2 - c + 177
What is the o'th term of 1562191, 1562192, 1562193, 1562194?
o + 1562190
What is the u'th term of -410538, -410529, -410520, -410511?
9*u - 410547
What is the n'th term of 83166, 332629, 748402, 1330485, 2078878, 2993581?
83155*n**2 - 2*n + 13
What is the y'th term of 104, 369, 1110, 2573, 5004, 8649, 13754?
41*y**3 - 8*y**2 + 2*y + 69
What is the c'th term of 42739, 42780, 42821?
41*c + 42698
What is the h'th term of -153, -163, -173, -183, -193?
-10*h - 143
What is the u'th term of 2224, 10012, 22986, 41140, 64468, 92964, 126622, 165436?
-u**3 + 2599*u**2 - 2*u - 372
What is the r'th term of 25906, 51823, 77752, 103693, 129646, 155611?
6*r**2 + 25899*r + 1
What is the s'th term of -901799, -901802, -901805, -901808, -901811?
-3*s - 901796
What is the g'th term of -40, 480, 1898, 4664, 9228, 16040, 25550, 38208?
75*g**3 - g**2 - 2*g - 112
What is the s'th term of 4175, 8805, 13435, 18065, 22695, 27325?
4630*s - 455
What is the i'th term of 1739, 3458, 5171, 6878, 8579, 10274, 11963?
-3*i**2 + 1728*i + 14
What is the c'th term of 517, 2073, 4663, 8287, 12945, 18637, 25363?
517*c**2 + 5*c - 5
What is the h'th term of 330, 2639, 8922, 21171, 41378, 71535, 113634, 169667?
332*h**3 - 5*h**2 + 3
What is the r'th term of -785, -3103, -6965, -12371, -19321, -27815?
-772*r**2 - 2*r - 11
What is the f'th term of -109280, -218583, -327886, -437189, -546492?
-109303*f + 23
What is the n'th term of 28211, 28208, 28205, 28202, 28199?
-3*n + 28214
What is the u'th term of -18541, -74133, -166793, -296527, -463341, -667241?
-u**3 - 18528*u**2 - u - 11
What is the g'th term of -25866, -25867, -25868, -25869, -25870?
-g - 25865
What is the u'th term of 5517, 11035, 16557, 22083, 27613, 33147?
2*u**2 + 5512*u + 3
What is the z'th term of -6138462, -12276923, -18415384, -24553845, -30692306?
-6138461*z - 1
What is the k'th term of 763240, 1526479, 2289718, 3052957, 3816196, 4579435?
763239*k + 1
What is the g'th term of 542129, 2168520, 4879171, 8674082, 13553253, 19516684?
542130*g**2 + g - 2
What is the p'th term of -469250, -938500, -1407750, -1877000?
-469250*p
What is the r'th term of 204, 242, 342, 498, 704, 954, 1242, 1562?
-r**3 + 37*r**2 - 66*r + 234
What is the x'th term of -15533, -15547, -15563, -15581, -15601?
-x**2 - 11*x - 15521
What is the l'th term of -20848, -20849, -20850, -20851, -20852?
-l - 20847
What is the f'th term of -128, -296, -464, -632?
-168*f + 40
What is the g'th term of -50162, -50147, -50132, -5011