What is the c'th term of -23, -53, -83, -113, -143, -173?
-30*c + 7
What is the u'th term of 337, 1443, 3287, 5869, 9189, 13247, 18043?
369*u**2 - u - 31
What is the a'th term of -11, -30, -47, -62, -75, -86?
a**2 - 22*a + 10
What is the k'th term of 10, -26, -94, -200, -350, -550?
-k**3 - 10*k**2 + k + 20
What is the z'th term of 69, 129, 169, 183, 165?
-z**3 - 4*z**2 + 79*z - 5
What is the h'th term of -62, -55, -48?
7*h - 69
What is the i'th term of 278, 555, 832, 1109, 1386?
277*i + 1
What is the f'th term of 602, 1204, 1804, 2402?
-f**2 + 605*f - 2
What is the f'th term of 137, 530, 1187, 2108?
132*f**2 - 3*f + 8
What is the j'th term of -27, -57, -113, -207, -351, -557, -837?
-2*j**3 - j**2 - 13*j - 11
What is the i'th term of -639, -642, -645, -648, -651?
-3*i - 636
What is the t'th term of -27, -48, -69, -90?
-21*t - 6
What is the z'th term of -82, -76, -72, -70, -70, -72, -76?
-z**2 + 9*z - 90
What is the u'th term of -55, -127, -213, -319, -451, -615, -817?
-u**3 - u**2 - 62*u + 9
What is the b'th term of 22, 27, 28, 25, 18, 7, -8?
-2*b**2 + 11*b + 13
What is the x'th term of 9, 23, 41, 63, 89, 119, 153?
2*x**2 + 8*x - 1
What is the q'th term of 241, 1542, 5073, 11950, 23289, 40206, 63817?
186*q**3 - q**2 + 2*q + 54
What is the s'th term of -6, -17, -38, -75, -134, -221, -342?
-s**3 + s**2 - 7*s + 1
What is the l'th term of -5420, -5418, -5416?
2*l - 5422
What is the b'th term of -66, -108, -126, -120?
12*b**2 - 78*b
What is the m'th term of -41, -88, -135, -182, -229, -276?
-47*m + 6
What is the a'th term of 341, 373, 405?
32*a + 309
What is the h'th term of -21, 14, 39, 48, 35, -6, -81, -196?
-h**3 + h**2 + 39*h - 60
What is the l'th term of 16, -31, -78?
-47*l + 63
What is the t'th term of 323, 1294, 2913, 5180?
324*t**2 - t
What is the v'th term of 288, 571, 854?
283*v + 5
What is the a'th term of 0, -19, -74, -183, -364?
-3*a**3 + 2*a + 1
What is the r'th term of -200, -808, -1822, -3242?
-203*r**2 + r + 2
What is the z'th term of 10, 28, 72, 154, 286, 480, 748, 1102?
2*z**3 + z**2 + z + 6
What is the t'th term of 5, -1, -13, -31, -55, -85?
-3*t**2 + 3*t + 5
What is the u'th term of 137, 122, 91, 38, -43, -158?
-u**3 - 2*u**2 - 2*u + 142
What is the v'th term of -729, -1465, -2207, -2955, -3709?
-3*v**2 - 727*v + 1
What is the l'th term of -21, -57, -141, -297, -549?
-4*l**3 - 8*l - 9
What is the y'th term of -8, 9, 44, 103, 192, 317, 484, 699?
y**3 + 3*y**2 + y - 13
What is the s'th term of -649, -640, -621, -586, -529?
s**3 - s**2 + 5*s - 654
What is the j'th term of 62, 86, 108, 128, 146?
-j**2 + 27*j + 36
What is the d'th term of 68, 263, 588, 1043, 1628, 2343, 3188?
65*d**2 + 3
What is the q'th term of -63, -67, -71, -75, -79, -83?
-4*q - 59
What is the n'th term of 74, 71, 68, 65, 62, 59?
-3*n + 77
What is the r'th term of -3, -5, -23, -63, -131?
-r**3 - 2*r**2 + 11*r - 11
What is the f'th term of -191, -383, -575, -767, -959, -1151?
-192*f + 1
What is the w'th term of -469, -493, -517, -541?
-24*w - 445
What is the i'th term of 13, 24, 35, 46?
11*i + 2
What is the n'th term of 1560, 3119, 4678, 6237?
1559*n + 1
What is the f'th term of -44, -41, -42, -47, -56, -69, -86?
-2*f**2 + 9*f - 51
What is the y'th term of -8749, -8752, -8757, -8764, -8773?
-y**2 - 8748
What is the f'th term of 3, -2, -3, 12, 55, 138?
2*f**3 - 10*f**2 + 11*f
What is the q'th term of 9, 103, 355, 843, 1645, 2839?
13*q**3 + q**2 - 5
What is the y'th term of 484, 476, 466, 454?
-y**2 - 5*y + 490
What is the t'th term of -248, -355, -462, -569?
-107*t - 141
What is the j'th term of -103, -404, -903, -1600, -2495, -3588?
-99*j**2 - 4*j
What is the m'th term of -2022, -2021, -2020, -2019, -2018, -2017?
m - 2023
What is the l'th term of -61, -120, -177, -232, -285, -336?
l**2 - 62*l
What is the j'th term of -52, -104, -158, -214, -272, -332?
-j**2 - 49*j - 2
What is the r'th term of -12, -57, -114, -177, -240, -297, -342, -369?
r**3 - 12*r**2 - 16*r + 15
What is the d'th term of 898, 904, 910, 916, 922, 928?
6*d + 892
What is the h'th term of -14, -17, -20?
-3*h - 11
What is the c'th term of -23, -52, -115, -224, -391, -628?
-2*c**3 - 5*c**2 - 16
What is the f'th term of -175, -515, -1089, -1903, -2963, -4275, -5845, -7679?
-f**3 - 111*f**2 - 63
What is the f'th term of -66, -71, -76, -81, -86, -91?
-5*f - 61
What is the h'th term of -1437, -2890, -4355, -5838, -7345?
-h**3 - 1446*h + 10
What is the c'th term of 5, 9, 21, 47, 93, 165?
c**3 - 2*c**2 + 3*c + 3
What is the s'th term of -3377, -3383, -3403, -3443, -3509?
-s**3 - s**2 + 4*s - 3379
What is the s'th term of -142, -284, -420, -550?
3*s**2 - 151*s + 6
What is the w'th term of -43, -79, -139, -223, -331, -463?
-12*w**2 - 31
What is the t'th term of -919, -1840, -2761?
-921*t + 2
What is the n'th term of -41, -81, -119, -155, -189, -221?
n**2 - 43*n + 1
What is the j'th term of -277, -428, -593, -778, -989, -1232?
-j**3 - j**2 - 141*j - 134
What is the d'th term of 40020, 40019, 40018, 40017, 40016?
-d + 40021
What is the s'th term of 30, 156, 364, 654, 1026, 1480, 2016?
41*s**2 + 3*s - 14
What is the p'th term of -377, -745, -1101, -1439, -1753, -2037, -2285?
p**3 - 375*p - 3
What is the h'th term of 326, 318, 308, 296, 282, 266, 248?
-h**2 - 5*h + 332
What is the x'th term of -10, -31, -54, -79, -106, -135, -166?
-x**2 - 18*x + 9
What is the s'th term of 157, 612, 1371, 2434, 3801, 5472?
152*s**2 - s + 6
What is the k'th term of -16, -27, -52, -97, -168, -271, -412, -597?
-k**3 - k**2 - k - 13
What is the i'th term of 829, 3330, 7499, 13336, 20841, 30014, 40855?
834*i**2 - i - 4
What is the n'th term of -15, -1, 21, 51, 89?
4*n**2 + 2*n - 21
What is the b'th term of -1, 13, 23, 23, 7, -31?
-b**3 + 4*b**2 + 9*b - 13
What is the x'th term of 8, 15, 22?
7*x + 1
What is the c'th term of 947, 3818, 8599, 15284, 23867, 34342, 46703?
-c**3 + 961*c**2 - 5*c - 8
What is the j'th term of -357, -362, -367?
-5*j - 352
What is the m'th term of 14, 9, -10, -49, -114, -211, -346, -525?
-m**3 - m**2 + 5*m + 11
What is the d'th term of -71, -285, -641, -1139?
-71*d**2 - d + 1
What is the x'th term of 3276, 6553, 9828, 13101, 16372, 19641, 22908?
-x**2 + 3280*x - 3
What is the r'th term of 0, -2, -6, -12, -20?
-r**2 + r
What is the p'th term of -77, -82, -87, -92?
-5*p - 72
What is the w'th term of 26, 67, 122, 197, 298, 431, 602?
w**3 + w**2 + 31*w - 7
What is the i'th term of 78, 49, 8, -39, -86, -127, -156, -167?
i**3 - 12*i**2 + 89
What is the w'th term of -213, -339, -477, -633, -813?
-w**3 - 119*w - 93
What is the m'th term of -48, -101, -180, -297, -464, -693, -996?
-2*m**3 - m**2 - 36*m - 9
What is the c'th term of 41, 69, 89, 101, 105, 101?
-4*c**2 + 40*c + 5
What is the y'th term of 11, 31, 67, 125, 211, 331, 491?
y**3 + 2*y**2 + 7*y + 1
What is the p'th term of -30, -132, -232, -330, -426, -520?
p**2 - 105*p + 74
What is the q'th term of -900, -898, -896, -894, -892, -890?
2*q - 902
What is the t'th term of -129, -3, 215, 531, 951, 1481, 2127?
t**3 + 40*t**2 - t - 169
What is the x'th term of -191, -188, -185?
3*x - 194
What is the f'th term of 16, -7, -48, -113, -208, -339, -512?
-f**3 - 3*f**2 - 7*f + 27
What is the l'th term of -47, -123, -219, -329, -447, -567, -683, -789?
l**3 - 16*l**2 - 35*l + 3
What is the a'th term of 182, 377, 596, 851, 1154?
2*a**3 + 181*a - 1
What is the x'th term of -167, -112, -29, 76, 197, 328, 463?
-x**3 + 20*x**2 + 2*x - 188
What is the n'th term of -8893, -17784, -26675, -35566, -44457, -53348?
-8891*n - 2
What is the d'th term of -8616, -17228, -25838, -34446, -43052?
d**2 - 8615*d - 2
What is the w'th term of -2140, -2139, -2138?
w - 2141
What is the x'th term of -28, -33, -38?
-5*x - 23
What is the i'th term of 3, 19, 23, 9, -29, -97, -201, -347?
-i**3 + 23*i - 19
What is the t'th term of -22, 18, 130, 350, 714, 1258?
6*t**3 - 2*t - 26
What is the c'th term of -88, -125, -166, -211, -260?
-2*c**2 - 31*c - 55
What is the d'th term of -34, -32, -30, -28?
2*d - 36
What is the o'th term of -2, -8, -24, -56, -110, -192, -308, -464?
-o**3 + o**2 - 2*o
What is the p'th term of 137, 128, 109, 74, 17, -68, -187?
-p**3 + p**2 - 5*p + 142
What is the l'th term of -7542, -7537, -7532, -7527, -7522?
5*l - 7547
What is the z'th term of 720, 1438, 2156, 2874, 3592, 4310?
718*z