n + 2
What is the t'th term of 61, 237, 627, 1339, 2481, 4161, 6487?
18*t**3 - t**2 + 53*t - 9
What is the u'th term of -52, -106, -158, -208?
u**2 - 57*u + 4
What is the p'th term of -181, -348, -515, -682, -849?
-167*p - 14
What is the g'th term of -384, -397, -422, -465, -532, -629?
-g**3 - 6*g - 377
What is the f'th term of 41, 182, 565, 1310, 2537, 4366, 6917, 10310?
20*f**3 + f**2 - 2*f + 22
What is the u'th term of -1687, -6750, -15189, -27004, -42195?
-1688*u**2 + u
What is the w'th term of 231, 236, 247, 264, 287, 316?
3*w**2 - 4*w + 232
What is the t'th term of -107, -72, -37, -2, 33, 68?
35*t - 142
What is the f'th term of -32, -147, -340, -611, -960, -1387, -1892?
-39*f**2 + 2*f + 5
What is the h'th term of -145, -290, -435?
-145*h
What is the b'th term of 19, 60, 127, 220?
13*b**2 + 2*b + 4
What is the d'th term of 70, 67, 64, 61, 58?
-3*d + 73
What is the m'th term of -488, -476, -464, -452?
12*m - 500
What is the b'th term of -139, -140, -141?
-b - 138
What is the o'th term of -314, -233, -152, -71, 10, 91?
81*o - 395
What is the y'th term of 5713, 5715, 5717, 5719?
2*y + 5711
What is the f'th term of 2, -6, -14?
-8*f + 10
What is the z'th term of 1186, 1189, 1194, 1201, 1210?
z**2 + 1185
What is the x'th term of 1338, 2682, 4016, 5334, 6630, 7898?
-x**3 + x**2 + 1348*x - 10
What is the q'th term of -27, -37, -49, -63, -79, -97?
-q**2 - 7*q - 19
What is the x'th term of 680, 682, 684?
2*x + 678
What is the a'th term of -1, -6, -11, -16?
-5*a + 4
What is the n'th term of -31, -63, -109, -175, -267, -391, -553?
-n**3 - n**2 - 22*n - 7
What is the r'th term of -57, -116, -175, -234, -293, -352?
-59*r + 2
What is the a'th term of 8346, 8344, 8342, 8340, 8338, 8336?
-2*a + 8348
What is the p'th term of -1892, -1889, -1884, -1877, -1868?
p**2 - 1893
What is the n'th term of -330, -1336, -3014, -5364, -8386, -12080?
-336*n**2 + 2*n + 4
What is the g'th term of -31, -46, -69, -100, -139, -186, -241?
-4*g**2 - 3*g - 24
What is the g'th term of -27, -47, -71, -99, -131, -167, -207?
-2*g**2 - 14*g - 11
What is the n'th term of 41, 38, 33, 26?
-n**2 + 42
What is the d'th term of -12, -135, -472, -1131, -2220, -3847, -6120?
-18*d**3 + d**2 + 5
What is the q'th term of 231, 236, 243, 252?
q**2 + 2*q + 228
What is the k'th term of 189, 757, 1703, 3027, 4729, 6809, 9267?
189*k**2 + k - 1
What is the r'th term of -2413, -2412, -2411, -2410, -2409, -2408?
r - 2414
What is the n'th term of 76, 75, 74, 73?
-n + 77
What is the c'th term of 45, 169, 385, 687, 1069, 1525?
-c**3 + 52*c**2 - 25*c + 19
What is the j'th term of -76, -66, -56?
10*j - 86
What is the u'th term of 30, 17, -18, -87, -202, -375, -618?
-2*u**3 + u**2 - 2*u + 33
What is the d'th term of -441, -438, -435, -432?
3*d - 444
What is the f'th term of 56, 131, 208, 287, 368, 451, 536?
f**2 + 72*f - 17
What is the l'th term of 216, 215, 214, 213, 212, 211?
-l + 217
What is the p'th term of -220, -218, -216, -214?
2*p - 222
What is the g'th term of 87, 179, 273, 369, 467?
g**2 + 89*g - 3
What is the k'th term of -61, -81, -101, -121?
-20*k - 41
What is the g'th term of 30, 41, 52, 63, 74?
11*g + 19
What is the h'th term of 6, 18, 30, 42, 54?
12*h - 6
What is the h'th term of -8831, -8832, -8833, -8834?
-h - 8830
What is the b'th term of -176, -138, -102, -68, -36, -6?
-b**2 + 41*b - 216
What is the c'th term of 2479, 2482, 2497, 2530, 2587, 2674, 2797?
c**3 - 4*c + 2482
What is the i'th term of -59, -69, -79, -89, -99, -109?
-10*i - 49
What is the d'th term of 392, 412, 446, 494, 556, 632?
7*d**2 - d + 386
What is the k'th term of 101, 208, 327, 464, 625?
k**3 + 100*k
What is the u'th term of -13, -80, -197, -364?
-25*u**2 + 8*u + 4
What is the h'th term of 305, 610, 915, 1220, 1525, 1830?
305*h
What is the o'th term of -30, -34, -42, -54, -70?
-2*o**2 + 2*o - 30
What is the v'th term of 9895, 19791, 29687, 39583, 49479, 59375?
9896*v - 1
What is the m'th term of 564, 568, 572?
4*m + 560
What is the y'th term of 514, 1021, 1528, 2035, 2542, 3049?
507*y + 7
What is the z'th term of 586, 576, 552, 508, 438, 336, 196, 12?
-z**3 - z**2 + 588
What is the p'th term of 137, 264, 403, 560, 741?
p**3 + 120*p + 16
What is the v'th term of 11, 37, 89, 173, 295, 461, 677, 949?
v**3 + 7*v**2 - 2*v + 5
What is the t'th term of 142, 294, 446, 598?
152*t - 10
What is the p'th term of 11, 61, 145, 263?
17*p**2 - p - 5
What is the v'th term of -1163, -2322, -3481, -4640?
-1159*v - 4
What is the d'th term of 87, 89, 85, 69, 35, -23, -111?
-d**3 + 3*d**2 + 85
What is the x'th term of -368, -737, -1106, -1475, -1844, -2213?
-369*x + 1
What is the v'th term of 64, 60, 40, -2, -72, -176?
-v**3 - 2*v**2 + 9*v + 58
What is the l'th term of 69, 136, 203?
67*l + 2
What is the s'th term of 1486, 1485, 1484, 1483?
-s + 1487
What is the f'th term of -920, -1831, -2742?
-911*f - 9
What is the t'th term of 67, 104, 117, 106, 71?
-12*t**2 + 73*t + 6
What is the z'th term of -349, -738, -1127, -1516, -1905, -2294?
-389*z + 40
What is the x'th term of -491, -969, -1437, -1889, -2319?
x**3 - x**2 - 482*x - 9
What is the h'th term of 544, 1075, 1606, 2137, 2668, 3199?
531*h + 13
What is the d'th term of 30, 33, 38, 45?
d**2 + 29
What is the l'th term of -8686, -17373, -26060, -34747, -43434?
-8687*l + 1
What is the o'th term of -5, -13, -43, -107, -217, -385?
-2*o**3 + o**2 + 3*o - 7
What is the c'th term of 2944, 5888, 8832, 11776, 14720, 17664?
2944*c
What is the v'th term of -10, -20, -22, -10, 22, 80, 170, 298?
v**3 - 2*v**2 - 11*v + 2
What is the i'th term of -8, 3, 14, 25, 36, 47?
11*i - 19
What is the u'th term of 6, 10, 38, 102, 214, 386, 630, 958?
2*u**3 - 10*u + 14
What is the u'th term of -76, -59, -42, -25?
17*u - 93
What is the n'th term of 288, 574, 870, 1182, 1516?
n**3 - n**2 + 282*n + 6
What is the o'th term of 76, 165, 260, 361, 468?
3*o**2 + 80*o - 7
What is the m'th term of -109, -217, -315, -397, -457, -489?
m**3 - m**2 - 112*m + 3
What is the k'th term of 58, 61, 64, 67?
3*k + 55
What is the x'th term of -2, -16, -42, -80, -130, -192?
-6*x**2 + 4*x
What is the z'th term of 2, -10, -32, -64, -106, -158, -220?
-5*z**2 + 3*z + 4
What is the o'th term of -64, -72, -92, -130, -192, -284?
-o**3 - o - 62
What is the k'th term of 18, 14, 10, 6, 2, -2?
-4*k + 22
What is the s'th term of 19, -2, -33, -74, -125, -186, -257?
-5*s**2 - 6*s + 30
What is the i'th term of 46, 39, 26, 7?
-3*i**2 + 2*i + 47
What is the r'th term of -311, -1239, -2779, -4925, -7671?
r**3 - 312*r**2 + r - 1
What is the i'th term of -24, -65, -106?
-41*i + 17
What is the r'th term of 5, -13, -31, -49, -67, -85?
-18*r + 23
What is the s'th term of 684, 675, 652, 609, 540, 439, 300, 117?
-s**3 - s**2 + s + 685
What is the k'th term of -24, -39, -64, -99, -144, -199, -264?
-5*k**2 - 19
What is the u'th term of 100, 411, 918, 1615, 2496?
-u**3 + 104*u**2 + 6*u - 9
What is the o'th term of -11, -10, -9, -8, -7, -6?
o - 12
What is the z'th term of 5, -28, -89, -184, -319, -500, -733?
-z**3 - 8*z**2 - 2*z + 16
What is the a'th term of 72, 150, 220, 276, 312, 322?
-a**3 + 2*a**2 + 79*a - 8
What is the b'th term of 146, 289, 418, 527, 610, 661?
-b**3 - b**2 + 153*b - 5
What is the t'th term of -28, -113, -262, -481, -776, -1153, -1618?
-t**3 - 26*t**2 - 1
What is the z'th term of 40, 37, 24, -5, -56, -135, -248, -401?
-z**3 + z**2 + z + 39
What is the d'th term of 35, 33, 31, 29, 27, 25?
-2*d + 37
What is the g'th term of 375, 355, 313, 243, 139?
-g**3 - 5*g**2 + 2*g + 379
What is the d'th term of -278, -2215, -7466, -17687, -34534, -59663, -94730, -141391?
-276*d**3 - d**2 - 2*d + 1
What is the t'th term of 15, 26, 47, 84, 143, 230, 351?
t**3 - t**2 + 7*t + 8
What is the v'th term of -246, -260, -274, -288, -302?
-14*v - 232
What is the p'th term of -21, -76, -167, -294, -457?
-18*p**2 - p - 2
What is the k'th term of 52, 56, 60?
4*k + 48
What is the z'th term of -301, -383, -465, -547?
-82*z - 219
What is the a'th term of -449, -453, -459, -467, -477, -489?
-a**2 - a - 447
What is the v'th term of -3, 3, 21, 51, 93, 147?
6*v**2 - 12*v + 3
What is the u'th term of 71, 146, 299, 554, 935?
4*u**3 + 15*u**2 + 2*u + 50
What is the n'th term of -60, -137, -214, -291?
-77*n + 17
What is the u'th term of -7409, -14816, -22223?
-7407*u - 2
What is the