 2
What is the u'th term of -1, -38, -113, -238, -425?
-2*u**3 - 7*u**2 - 2*u + 10
What is the z'th term of -40, -46, -38, -10, 44, 130, 254, 422?
z**3 + z**2 - 16*z - 26
What is the a'th term of -63, -60, -55, -48, -39, -28?
a**2 - 64
What is the a'th term of 209, 210, 211, 212, 213?
a + 208
What is the a'th term of -32, -35, -38, -41, -44?
-3*a - 29
What is the n'th term of -106, -143, -202, -283, -386, -511, -658?
-11*n**2 - 4*n - 91
What is the n'th term of -32, -34, -36?
-2*n - 30
What is the t'th term of -31, -92, -153, -214, -275?
-61*t + 30
What is the t'th term of 14, 32, 50, 68, 86, 104?
18*t - 4
What is the f'th term of 11, 24, 39, 56, 75, 96, 119?
f**2 + 10*f
What is the z'th term of -4, -19, -78, -211, -448, -819, -1354?
-5*z**3 + 8*z**2 - 4*z - 3
What is the b'th term of -3145, -6291, -9437, -12583, -15729?
-3146*b + 1
What is the r'th term of 548, 536, 512, 470, 404, 308, 176?
-r**3 - 5*r + 554
What is the b'th term of -16357, -16356, -16355?
b - 16358
What is the n'th term of -161, -322, -483, -644, -805, -966?
-161*n
What is the x'th term of 968, 978, 1000, 1040, 1104, 1198?
x**3 + 3*x + 964
What is the t'th term of 14, 21, 24, 17, -6, -51, -124?
-t**3 + 4*t**2 + 2*t + 9
What is the l'th term of -31, -120, -267, -472?
-29*l**2 - 2*l
What is the r'th term of 15, 34, 67, 120, 199, 310, 459, 652?
r**3 + r**2 + 9*r + 4
What is the z'th term of 293, 601, 923, 1265, 1633?
z**3 + z**2 + 298*z - 7
What is the w'th term of -270, -272, -274, -276?
-2*w - 268
What is the g'th term of 12, 66, 156, 282?
18*g**2 - 6
What is the x'th term of -1466, -1486, -1526, -1598, -1714, -1886, -2126?
-2*x**3 + 2*x**2 - 12*x - 1454
What is the r'th term of 358, 707, 1046, 1369, 1670, 1943, 2182, 2381?
-r**3 + r**2 + 353*r + 5
What is the k'th term of 1051, 1034, 1005, 958, 887?
-k**3 - 10*k + 1062
What is the b'th term of 137, 153, 183, 233, 309?
b**3 + b**2 + 6*b + 129
What is the j'th term of -1, -34, -83, -142, -205, -266?
j**3 - 14*j**2 + 2*j + 10
What is the j'th term of 2904, 2921, 2928, 2919, 2888, 2829, 2736?
-j**3 + j**2 + 21*j + 2883
What is the p'th term of 37, 45, 51, 55?
-p**2 + 11*p + 27
What is the i'th term of -49, -53, -59, -67?
-i**2 - i - 47
What is the f'th term of 3, 12, 33, 72, 135?
f**3 + 2*f
What is the p'th term of 45, 44, 45, 48?
p**2 - 4*p + 48
What is the f'th term of -20, -33, -48, -65, -84?
-f**2 - 10*f - 9
What is the n'th term of -1157, -1155, -1153, -1151, -1149?
2*n - 1159
What is the r'th term of 472, 475, 478?
3*r + 469
What is the i'th term of 120, 229, 336, 441?
-i**2 + 112*i + 9
What is the z'th term of 1087, 1089, 1093, 1099, 1107?
z**2 - z + 1087
What is the y'th term of 44, 42, 34, 14, -24, -86?
-y**3 + 3*y**2 - 4*y + 46
What is the k'th term of -190, -193, -196, -199, -202, -205?
-3*k - 187
What is the r'th term of 51, 53, 55, 57?
2*r + 49
What is the w'th term of 265, 264, 263, 262?
-w + 266
What is the i'th term of -1, -19, -53, -109, -193, -311, -469?
-i**3 - 2*i**2 - 5*i + 7
What is the m'th term of 252, 253, 254, 255, 256?
m + 251
What is the m'th term of 1504, 3021, 4538, 6055, 7572, 9089?
1517*m - 13
What is the d'th term of -116, -471, -1062, -1889?
-118*d**2 - d + 3
What is the a'th term of -87, -58, -3, 84, 209?
a**3 + 7*a**2 + a - 96
What is the k'th term of 37, -30, -215, -578, -1179?
-10*k**3 + k**2 + 46
What is the r'th term of -5, 7, 35, 85, 163?
r**3 + 2*r**2 - r - 7
What is the c'th term of -4, 23, 76, 167, 308, 511, 788, 1151?
2*c**3 + c**2 + 10*c - 17
What is the b'th term of -291, -284, -265, -228, -167?
b**3 - 292
What is the j'th term of 1006, 1058, 1124, 1210, 1322, 1466?
j**3 + j**2 + 42*j + 962
What is the p'th term of 476, 954, 1432, 1910?
478*p - 2
What is the f'th term of -310, -317, -324, -331?
-7*f - 303
What is the d'th term of -47, -51, -59, -71, -87?
-2*d**2 + 2*d - 47
What is the w'th term of -63, -56, -45, -30, -11?
2*w**2 + w - 66
What is the g'th term of 317, 635, 953, 1271, 1589?
318*g - 1
What is the z'th term of -77, -93, -123, -173, -249, -357?
-z**3 - z**2 - 6*z - 69
What is the f'th term of -9, -4, 3, 12?
f**2 + 2*f - 12
What is the x'th term of -8913, -17831, -26749, -35667?
-8918*x + 5
What is the t'th term of -16, -10, 10, 50, 116, 214, 350, 530?
t**3 + t**2 - 4*t - 14
What is the w'th term of -8, -27, -58, -101, -156?
-6*w**2 - w - 1
What is the m'th term of -12, -21, -30?
-9*m - 3
What is the l'th term of 1722, 1723, 1724?
l + 1721
What is the n'th term of 35, 37, 23, -19, -101, -235, -433?
-2*n**3 + 4*n**2 + 4*n + 29
What is the g'th term of -581, -592, -613, -644, -685?
-5*g**2 + 4*g - 580
What is the o'th term of -94, -112, -130, -148, -166?
-18*o - 76
What is the d'th term of 1, -8, -23, -44, -71, -104, -143?
-3*d**2 + 4
What is the b'th term of 172, 176, 182, 190, 200?
b**2 + b + 170
What is the s'th term of 1650, 3322, 4992, 6660, 8326, 9990?
-s**2 + 1675*s - 24
What is the q'th term of -8, 62, 132?
70*q - 78
What is the a'th term of 60, 126, 192?
66*a - 6
What is the f'th term of -70, -72, -74, -76, -78?
-2*f - 68
What is the l'th term of -11, -56, -135, -248?
-17*l**2 + 6*l
What is the l'th term of 1247, 1252, 1269, 1304, 1363, 1452?
l**3 - 2*l + 1248
What is the o'th term of -18, -50, -94, -156, -242, -358, -510, -704?
-o**3 - 25*o + 8
What is the u'th term of -23, -15, 15, 79, 189?
2*u**3 - u**2 - 3*u - 21
What is the d'th term of 69, 132, 195?
63*d + 6
What is the t'th term of -3, -4, -9, -18, -31, -48, -69?
-2*t**2 + 5*t - 6
What is the c'th term of -54, -104, -152, -198, -242?
c**2 - 53*c - 2
What is the w'th term of 296, 594, 882, 1154, 1404?
-w**3 + w**2 + 302*w - 6
What is the w'th term of -6, -6, 0, 12?
3*w**2 - 9*w
What is the c'th term of 443, 886, 1329, 1772, 2215?
443*c
What is the k'th term of -135, -524, -1173, -2082, -3251, -4680, -6369?
-130*k**2 + k - 6
What is the t'th term of -37, -60, -83, -106?
-23*t - 14
What is the i'th term of 1188, 2375, 3562, 4749?
1187*i + 1
What is the c'th term of 57, 60, 65, 72, 81?
c**2 + 56
What is the d'th term of -9, -30, -87, -198, -381, -654, -1035?
-3*d**3 - 6
What is the l'th term of 9, -9, -99, -309, -687?
-8*l**3 + 12*l**2 + 2*l + 3
What is the j'th term of -124, -253, -380, -505, -628, -749, -868?
j**2 - 132*j + 7
What is the x'th term of -9, 9, 39, 87, 159?
x**3 + 11*x - 21
What is the z'th term of 0, 27, 70, 129, 204, 295?
8*z**2 + 3*z - 11
What is the s'th term of 505, 506, 507, 508, 509?
s + 504
What is the y'th term of 377, 754, 1127, 1490, 1837?
-y**3 + 4*y**2 + 372*y + 2
What is the k'th term of -11, -97, -329, -779, -1519, -2621?
-12*k**3 - k**2 + k + 1
What is the b'th term of 196, 276, 352, 424, 492, 556, 616?
-2*b**2 + 86*b + 112
What is the h'th term of -4, -13, -12, 5, 44?
h**3 - h**2 - 13*h + 9
What is the k'th term of 150, 152, 164, 192, 242, 320, 432, 584?
k**3 - k**2 - 2*k + 152
What is the a'th term of 17, 66, 145, 254?
15*a**2 + 4*a - 2
What is the p'th term of 9, 28, 59, 108, 181, 284?
p**3 + 12*p - 4
What is the o'th term of 35, 43, 55, 71?
2*o**2 + 2*o + 31
What is the k'th term of 107, 215, 321, 425, 527, 627, 725?
-k**2 + 111*k - 3
What is the y'th term of -29, -94, -209, -380, -613, -914, -1289?
-y**3 - 19*y**2 - y - 8
What is the i'th term of -45, -174, -389, -690?
-43*i**2 - 2
What is the u'th term of -24130, -48261, -72392, -96523?
-24131*u + 1
What is the m'th term of 35, 147, 333, 593, 927, 1335?
37*m**2 + m - 3
What is the x'th term of -13, -13, 9, 65, 167?
2*x**3 - x**2 - 11*x - 3
What is the h'th term of -535, -2144, -4825, -8578, -13403, -19300?
-536*h**2 - h + 2
What is the s'th term of 6, 17, 34, 57, 86, 121?
3*s**2 + 2*s + 1
What is the j'th term of 34251, 34250, 34249?
-j + 34252
What is the b'th term of 226, 455, 684, 913, 1142, 1371?
229*b - 3
What is the a'th term of 2874, 2875, 2876, 2877, 2878?
a + 2873
What is the j'th term of 751, 734, 717, 700, 683, 666?
-17*j + 768
What is the q'th term of 112, 109, 106?
-3*q + 115
What is the b'th term of -106, -214, -324, -430, -526, -606, -664, -694?
b**3 - 7*b**2 - 94*b - 6
What is the b'th term of 1246, 1247, 1248, 1249, 1250, 1251?
b + 1245
What is the k'th term of -1827, -1820, -1829, -1860, -1919, -2012, -2145, -2324?
-k**3 - 2*k**2 + 20*k - 1844
What is the h'th term of 113, 134, 155, 176?
21*h + 92
What 