8?
72*k**2 + 4*k
What is the u'th term of 89, 83, 73, 59, 41, 19, -7?
-2*u**2 + 91
What is the j'th term of -498, -994, -1490, -1986?
-496*j - 2
What is the a'th term of -68, -65, -60, -53?
a**2 - 69
What is the v'th term of -169, -339, -507, -673, -837, -999?
v**2 - 173*v + 3
What is the l'th term of 147, 290, 433, 576, 719, 862?
143*l + 4
What is the x'th term of 1045, 1034, 1033, 1048, 1085?
x**3 - x**2 - 15*x + 1060
What is the z'th term of 21223, 21225, 21227, 21229, 21231?
2*z + 21221
What is the n'th term of -127, -247, -379, -529, -703, -907, -1147, -1429?
-n**3 - 113*n - 13
What is the c'th term of 7, -2, -25, -68, -137, -238, -377?
-c**3 - c**2 + c + 8
What is the u'th term of 15, 41, 73, 111, 155, 205?
3*u**2 + 17*u - 5
What is the p'th term of 3, 18, 55, 126, 243, 418, 663, 990?
2*p**3 - p**2 + 4*p - 2
What is the t'th term of 34, 101, 168, 235, 302, 369?
67*t - 33
What is the p'th term of 363, 361, 359, 357, 355?
-2*p + 365
What is the d'th term of -146, -286, -426, -566?
-140*d - 6
What is the d'th term of -112, -156, -200, -244?
-44*d - 68
What is the q'th term of 250, 492, 734, 976, 1218, 1460?
242*q + 8
What is the w'th term of -9, -8, -9, -12, -17, -24, -33?
-w**2 + 4*w - 12
What is the z'th term of -53, -427, -1445, -3431, -6709, -11603?
-54*z**3 + 2*z**2 - 2*z + 1
What is the f'th term of -95, -102, -107, -110, -111, -110, -107?
f**2 - 10*f - 86
What is the r'th term of 16, 12, 8, 4?
-4*r + 20
What is the l'th term of -75, -248, -537, -942, -1463, -2100?
-58*l**2 + l - 18
What is the d'th term of -237, -478, -719, -960, -1201?
-241*d + 4
What is the g'th term of -135, -220, -307, -402, -511, -640, -795, -982?
-g**3 + 5*g**2 - 93*g - 46
What is the f'th term of 17, 34, 51, 68?
17*f
What is the o'th term of -13, -13, -5, 17, 59?
o**3 - 2*o**2 - o - 11
What is the d'th term of -461, -939, -1431, -1937, -2457, -2991, -3539?
-7*d**2 - 457*d + 3
What is the o'th term of 3042, 6083, 9124, 12165, 15206?
3041*o + 1
What is the g'th term of -888, -1774, -2660, -3546, -4432, -5318?
-886*g - 2
What is the l'th term of -1071, -1069, -1067, -1065, -1063?
2*l - 1073
What is the n'th term of 620, 632, 656, 698, 764?
n**3 + 5*n + 614
What is the w'th term of 12, 40, 102, 210, 376, 612, 930, 1342?
2*w**3 + 5*w**2 - w + 6
What is the q'th term of -3, 19, 37, 51?
-2*q**2 + 28*q - 29
What is the p'th term of -108, -113, -118, -123, -128, -133?
-5*p - 103
What is the d'th term of -142, -139, -136, -133?
3*d - 145
What is the x'th term of -5504, -11008, -16512?
-5504*x
What is the u'th term of 62, 79, 94, 107?
-u**2 + 20*u + 43
What is the n'th term of -13, -43, -93, -163, -253?
-10*n**2 - 3
What is the q'th term of 33, 48, 73, 108?
5*q**2 + 28
What is the p'th term of 0, 1, 0, -3?
-p**2 + 4*p - 3
What is the p'th term of 109, 454, 1039, 1870, 2953, 4294?
p**3 + 114*p**2 - 4*p - 2
What is the x'th term of -13, -29, -49, -73?
-2*x**2 - 10*x - 1
What is the i'th term of 2105, 4212, 6319, 8426?
2107*i - 2
What is the y'th term of 118, 115, 112?
-3*y + 121
What is the k'th term of -11, 6, 23?
17*k - 28
What is the h'th term of 5622, 5625, 5642, 5679, 5742, 5837?
h**3 + h**2 - 7*h + 5627
What is the h'th term of -280, -553, -826, -1099, -1372?
-273*h - 7
What is the u'th term of -31, -32, -23, 2, 49?
u**3 - u**2 - 5*u - 26
What is the n'th term of -259, -523, -789, -1057?
-n**2 - 261*n + 3
What is the r'th term of 17, 37, 57, 77?
20*r - 3
What is the x'th term of -108, -465, -1060, -1893?
-119*x**2 + 11
What is the m'th term of 269, 310, 349, 386, 421, 454?
-m**2 + 44*m + 226
What is the j'th term of 9, 20, 31?
11*j - 2
What is the a'th term of 757, 752, 747, 742, 737?
-5*a + 762
What is the n'th term of -451, -471, -491, -511, -531, -551?
-20*n - 431
What is the v'th term of -141, -282, -425, -570?
-v**2 - 138*v - 2
What is the c'th term of -2473, -4947, -7421?
-2474*c + 1
What is the l'th term of -7, 77, 211, 389, 605, 853, 1127?
-l**3 + 31*l**2 - 2*l - 35
What is the p'th term of -55, -206, -457, -808, -1259?
-50*p**2 - p - 4
What is the j'th term of -18, 40, 138, 276, 454, 672, 930?
20*j**2 - 2*j - 36
What is the v'th term of 482, 965, 1448, 1931, 2414, 2897?
483*v - 1
What is the q'th term of 73, 310, 707, 1264?
80*q**2 - 3*q - 4
What is the a'th term of 11, 48, 109, 194?
12*a**2 + a - 2
What is the j'th term of 1281, 2554, 3825, 5094, 6361, 7626, 8889?
-j**2 + 1276*j + 6
What is the a'th term of 43, 127, 271, 505, 859, 1363?
5*a**3 + 49*a - 11
What is the g'th term of -293, -623, -953, -1283, -1613?
-330*g + 37
What is the v'th term of 24, 53, 82, 111, 140, 169?
29*v - 5
What is the q'th term of 344, 345, 346, 347, 348, 349?
q + 343
What is the i'th term of -3, 10, 49, 126, 253, 442, 705, 1054?
2*i**3 + i**2 - 4*i - 2
What is the c'th term of -364, -382, -402, -424, -448, -474?
-c**2 - 15*c - 348
What is the d'th term of -442, -885, -1326, -1765, -2202, -2637, -3070?
d**2 - 446*d + 3
What is the y'th term of 53, 11, -33, -79?
-y**2 - 39*y + 93
What is the r'th term of 6396, 6414, 6444, 6492, 6564, 6666?
r**3 + 11*r + 6384
What is the n'th term of 91, 95, 103, 115, 131, 151?
2*n**2 - 2*n + 91
What is the j'th term of 3286, 3284, 3282, 3280?
-2*j + 3288
What is the b'th term of -58, -101, -144, -187, -230?
-43*b - 15
What is the s'th term of -37, -140, -309, -544, -845, -1212, -1645?
-33*s**2 - 4*s
What is the p'th term of -719, -701, -671, -629, -575, -509?
6*p**2 - 725
What is the m'th term of -21, -47, -75, -105?
-m**2 - 23*m + 3
What is the h'th term of -5, 3, 19, 43, 75, 115?
4*h**2 - 4*h - 5
What is the t'th term of -32, -122, -270, -476, -740, -1062, -1442?
-29*t**2 - 3*t
What is the s'th term of -233, -462, -691, -920, -1149?
-229*s - 4
What is the s'th term of -323, -647, -971?
-324*s + 1
What is the t'th term of -87, -94, -113, -150, -211?
-t**3 - 86
What is the o'th term of 32, 29, 26?
-3*o + 35
What is the y'th term of -90, -81, -72?
9*y - 99
What is the r'th term of -1810, -1811, -1812, -1813, -1814, -1815?
-r - 1809
What is the j'th term of 8, 14, 20?
6*j + 2
What is the o'th term of -269, -267, -253, -221, -165, -79?
o**3 - 5*o - 265
What is the p'th term of 101, 215, 331, 449, 569, 691, 815?
p**2 + 111*p - 11
What is the f'th term of 63, 54, 47, 42, 39, 38?
f**2 - 12*f + 74
What is the w'th term of 2, -1, -12, -37, -82?
-w**3 + 2*w**2 - 2*w + 3
What is the q'th term of -74, -145, -216?
-71*q - 3
What is the r'th term of -10, -21, -34, -49, -66?
-r**2 - 8*r - 1
What is the i'th term of 116, 104, 106, 128, 176?
i**3 + i**2 - 22*i + 136
What is the l'th term of 121, 207, 293, 379, 465, 551?
86*l + 35
What is the n'th term of 2, 18, 46, 86, 138, 202, 278?
6*n**2 - 2*n - 2
What is the v'th term of -13, -63, -143, -247, -369, -503, -643, -783?
v**3 - 21*v**2 + 6*v + 1
What is the x'th term of 56, 118, 242, 458, 796, 1286, 1958, 2842?
5*x**3 + x**2 + 24*x + 26
What is the o'th term of -358, -272, -184, -94, -2, 92, 188?
o**2 + 83*o - 442
What is the f'th term of -17, -8, 23, 88, 199, 368, 607, 928?
2*f**3 - f**2 - 2*f - 16
What is the i'th term of 189, 361, 535, 711, 889?
i**2 + 169*i + 19
What is the m'th term of -4095, -4107, -4133, -4179, -4251, -4355, -4497, -4683?
-m**3 - m**2 - 2*m - 4091
What is the b'th term of -98, -111, -148, -221, -342, -523, -776?
-2*b**3 + b - 97
What is the g'th term of -478, -464, -454, -448, -446, -448?
-2*g**2 + 20*g - 496
What is the g'th term of -62, -67, -72, -71, -58?
g**3 - 6*g**2 + 6*g - 63
What is the a'th term of 4563, 4564, 4565?
a + 4562
What is the f'th term of -2, 5, 14, 19, 14, -7?
-f**3 + 7*f**2 - 7*f - 1
What is the u'th term of -63, -68, -73?
-5*u - 58
What is the j'th term of 109, 240, 391, 568, 777?
j**3 + 4*j**2 + 112*j - 8
What is the b'th term of -24, -44, -64, -84, -104, -124?
-20*b - 4
What is the g'th term of 87, 97, 113, 135, 163, 197, 237?
3*g**2 + g + 83
What is the t'th term of -314, -314, -322, -344, -386?
-t**3 + 2*t**2 + t - 316
What is the s'th term of -13, -15, -23, -43, -81, -143?
-s**3 + 3*s**2 - 4*s - 11
What is the c'th term of 737, 744, 753, 764, 777?
c**2 + 4*c + 732
What is the c'th term of -166, -329, -492, -655, -818, -981?
-163*c - 3
What is the t'th term of 39, 55, 83, 129, 199, 299, 435, 613?
t**3 + 9*t + 29
What is the f'th term of -1, 2, 3, 2, -1?
-f**2 