 - 26
What is the k'th term of 2554, 2563, 2586, 2629, 2698?
k**3 + k**2 - k + 2553
What is the f'th term of 16, 7, -6, -23, -44, -69, -98?
-2*f**2 - 3*f + 21
What is the r'th term of 1, 2, 5, 10?
r**2 - 2*r + 2
What is the j'th term of 712, 1389, 2050, 2689, 3300?
-j**3 - 2*j**2 + 690*j + 25
What is the m'th term of 280, 265, 240, 205, 160, 105?
-5*m**2 + 285
What is the y'th term of -69, -78, -75, -54, -9, 66, 177?
y**3 - 16*y - 54
What is the c'th term of 397, 1591, 3575, 6343, 9889?
-c**3 + 401*c**2 - 2*c - 1
What is the k'th term of -64, -64, -66, -70, -76?
-k**2 + 3*k - 66
What is the l'th term of 53, 49, 43, 35, 25, 13, -1?
-l**2 - l + 55
What is the y'th term of 39, 107, 207, 345, 527, 759, 1047?
y**3 + 10*y**2 + 31*y - 3
What is the o'th term of 748, 1501, 2258, 3019, 3784, 4553?
2*o**2 + 747*o - 1
What is the m'th term of -12, -11, -4, 9, 28, 53?
3*m**2 - 8*m - 7
What is the s'th term of -3885, -3886, -3887, -3888, -3889?
-s - 3884
What is the j'th term of -129, -144, -165, -192?
-3*j**2 - 6*j - 120
What is the o'th term of -13, -33, -67, -115, -177, -253, -343?
-7*o**2 + o - 7
What is the d'th term of -304, -1234, -2784, -4954, -7744, -11154, -15184?
-310*d**2 + 6
What is the o'th term of -57, -55, -51, -45?
o**2 - o - 57
What is the r'th term of 248, 250, 252, 254, 256, 258?
2*r + 246
What is the i'th term of 8, 71, 182, 347, 572, 863, 1226?
i**3 + 18*i**2 + 2*i - 13
What is the k'th term of -228, -448, -670, -894, -1120, -1348?
-k**2 - 217*k - 10
What is the z'th term of 5754, 5743, 5718, 5673, 5602, 5499, 5358?
-z**3 - z**2 - z + 5757
What is the z'th term of 376, 361, 346, 331, 316?
-15*z + 391
What is the o'th term of -26, -17, 4, 43, 106, 199, 328?
o**3 + 2*o - 29
What is the k'th term of 354, 357, 360, 363, 366?
3*k + 351
What is the a'th term of 65, 67, 71, 77?
a**2 - a + 65
What is the f'th term of -16, -43, -72, -103, -136, -171, -208?
-f**2 - 24*f + 9
What is the b'th term of 39, 65, 107, 165, 239?
8*b**2 + 2*b + 29
What is the i'th term of -8554, -17114, -25678, -34246, -42818?
-2*i**2 - 8554*i + 2
What is the v'th term of 0, 2, -6, -30, -76, -150, -258, -406?
-v**3 + v**2 + 6*v - 6
What is the p'th term of 44, 88, 134, 182, 232, 284?
p**2 + 41*p + 2
What is the k'th term of -778, -3188, -7196, -12796, -19982, -28748, -39088, -50996?
k**3 - 805*k**2 - 2*k + 28
What is the p'th term of -150, -300, -450, -600, -750?
-150*p
What is the y'th term of -99, -144, -189?
-45*y - 54
What is the u'th term of -135, -205, -275, -345?
-70*u - 65
What is the r'th term of 18674, 18673, 18672, 18671, 18670, 18669?
-r + 18675
What is the b'th term of 16, 25, 46, 85, 148, 241?
b**3 + 2*b + 13
What is the j'th term of 70, 46, 6, -50, -122, -210?
-8*j**2 + 78
What is the i'th term of -11, -5, 5, 19, 37?
2*i**2 - 13
What is the w'th term of -224, -221, -216, -209, -200, -189, -176?
w**2 - 225
What is the u'th term of 0, 36, 106, 216, 372, 580, 846?
u**3 + 11*u**2 - 4*u - 8
What is the o'th term of 19, 69, 161, 301, 495, 749?
o**3 + 15*o**2 - 2*o + 5
What is the a'th term of -16, -155, -378, -679, -1052, -1491, -1990, -2543?
a**3 - 48*a**2 - 2*a + 33
What is the k'th term of -33, -65, -119, -195, -293, -413?
-11*k**2 + k - 23
What is the p'th term of -42, -91, -140, -189, -238?
-49*p + 7
What is the p'th term of -34, -221, -742, -1765, -3458, -5989, -9526, -14237?
-28*p**3 + p**2 + 6*p - 13
What is the s'th term of 6, 39, 92, 165?
10*s**2 + 3*s - 7
What is the z'th term of 1393, 1388, 1383, 1378?
-5*z + 1398
What is the k'th term of -11, -3, 19, 61, 129, 229, 367?
k**3 + k**2 - 2*k - 11
What is the j'th term of 946, 900, 854, 808, 762, 716?
-46*j + 992
What is the u'th term of -25, -43, -77, -133, -217, -335?
-u**3 - 2*u**2 - 5*u - 17
What is the d'th term of 10, 26, 38, 46, 50?
-2*d**2 + 22*d - 10
What is the m'th term of -115, -225, -335?
-110*m - 5
What is the w'th term of 111, 116, 121, 126?
5*w + 106
What is the g'th term of -209, -442, -689, -956, -1249?
-g**3 - g**2 - 223*g + 16
What is the i'th term of 444, 900, 1358, 1818?
i**2 + 453*i - 10
What is the a'th term of -37, -79, -121, -163, -205, -247?
-42*a + 5
What is the z'th term of -1177, -1189, -1201?
-12*z - 1165
What is the m'th term of 16, 42, 96, 190, 336?
2*m**3 + 2*m**2 + 6*m + 6
What is the v'th term of -165, -333, -501, -669, -837, -1005?
-168*v + 3
What is the i'th term of -34, -49, -50, -31, 14, 91, 206?
i**3 + i**2 - 25*i - 11
What is the z'th term of -5424, -5420, -5416, -5412, -5408, -5404?
4*z - 5428
What is the o'th term of 201, 175, 161, 165, 193, 251, 345, 481?
o**3 - 33*o + 233
What is the p'th term of 4, 88, 316, 760, 1492, 2584, 4108?
12*p**3 - 8
What is the d'th term of -243, -368, -471, -540, -563?
2*d**3 - d**2 - 136*d - 108
What is the z'th term of 431, 430, 429, 428, 427?
-z + 432
What is the w'th term of -145, -292, -439, -586, -733, -880?
-147*w + 2
What is the j'th term of -32, -72, -120, -182, -264, -372, -512?
-j**3 + 2*j**2 - 39*j + 6
What is the d'th term of 6200, 12397, 18594, 24791?
6197*d + 3
What is the y'th term of -7, 4, 15, 26, 37, 48?
11*y - 18
What is the n'th term of 2031, 2014, 1989, 1956, 1915?
-4*n**2 - 5*n + 2040
What is the n'th term of -32, -121, -282, -527, -868?
-2*n**3 - 24*n**2 - 3*n - 3
What is the j'th term of -255, -256, -265, -288, -331, -400, -501, -640?
-j**3 + 2*j**2 - 256
What is the o'th term of 16, 18, 20?
2*o + 14
What is the k'th term of -56, -231, -516, -905, -1392, -1971, -2636?
k**3 - 61*k**2 + k + 3
What is the j'th term of -7812, -15630, -23438, -31230, -39000, -46742, -54450, -62118?
j**3 - j**2 - 7822*j + 10
What is the d'th term of -49, -111, -173, -235?
-62*d + 13
What is the h'th term of -122, -127, -134, -143?
-h**2 - 2*h - 119
What is the w'th term of 5, 15, 27, 41, 57?
w**2 + 7*w - 3
What is the y'th term of 127, 266, 417, 580, 755, 942, 1141?
6*y**2 + 121*y
What is the k'th term of -240, -470, -700?
-230*k - 10
What is the l'th term of 77, 186, 279, 350, 393, 402, 371, 294?
-l**3 - 2*l**2 + 122*l - 42
What is the y'th term of -1307, -1304, -1301, -1298, -1295?
3*y - 1310
What is the m'th term of 65, 128, 191, 254, 317?
63*m + 2
What is the l'th term of 280, 559, 838, 1117?
279*l + 1
What is the y'th term of 21, 183, 635, 1521, 2985, 5171, 8223, 12285?
24*y**3 + y**2 - 9*y + 5
What is the u'th term of 18, 13, -6, -45, -110, -207?
-u**3 - u**2 + 5*u + 15
What is the p'th term of -79, -167, -259, -355, -455, -559, -667?
-2*p**2 - 82*p + 5
What is the d'th term of -12, -28, -50, -78?
-3*d**2 - 7*d - 2
What is the y'th term of -49, -110, -171, -232, -293, -354?
-61*y + 12
What is the h'th term of 66, 57, 48?
-9*h + 75
What is the c'th term of -60, -195, -426, -759, -1200?
-c**3 - 42*c**2 - 2*c - 15
What is the z'th term of -479, -1923, -4329, -7697?
-481*z**2 - z + 3
What is the b'th term of 27, 50, 73, 96, 119?
23*b + 4
What is the q'th term of 74, 69, 64, 59?
-5*q + 79
What is the v'th term of 39, 40, 29, 0, -53?
-v**3 + 8*v + 32
What is the b'th term of 2, -38, -78, -118, -158?
-40*b + 42
What is the a'th term of -989, -986, -981, -974?
a**2 - 990
What is the q'th term of 1559, 1563, 1569, 1577, 1587?
q**2 + q + 1557
What is the n'th term of -19, -61, -121, -193, -271, -349, -421?
n**3 - 15*n**2 - 4*n - 1
What is the m'th term of -42, -94, -180, -300?
-17*m**2 - m - 24
What is the v'th term of -3352, -13402, -30152, -53602, -83752?
-3350*v**2 - 2
What is the q'th term of 400, 377, 338, 277, 188?
-q**3 - 2*q**2 - 10*q + 413
What is the u'th term of 0, -24, -60, -114, -192, -300, -444?
-u**3 - 17*u + 18
What is the l'th term of 302, 601, 898, 1193, 1486, 1777, 2066?
-l**2 + 302*l + 1
What is the k'th term of -865, -864, -863?
k - 866
What is the u'th term of 34, 50, 78, 118, 170, 234?
6*u**2 - 2*u + 30
What is the w'th term of -7, 40, 171, 428, 853, 1488?
7*w**3 - 2*w - 12
What is the y'th term of 26, 44, 64, 86, 110, 136?
y**2 + 15*y + 10
What is the g'th term of -923, -920, -917, -914?
3*g - 926
What is the f'th term of -29, -33, -37, -41, -45?
-4*f - 25
What is the w'th term of 90, 187, 344, 555, 814, 1115?
-w**3 + 36*w**2 - 4*w + 59
What is the x'th term of -24, -22, -30, -54, -100?
-x**3 + x**2 + 6*x - 30
What is the u'th term of 141, 146, 153, 162?
u**2 + 2*u + 138
What is the i'th term of 54, 224, 