39159

Appears in sequences

• Number of connected strength-1 Eulerian graphs with n nodes, 2 of odd degree.at n=8A007125
• Numbers k that divide s(k), where s(1)=1, s(j)=19*s(j-1)+j.at n=28A014869
• Numerators of continued fraction convergents to sqrt(817).at n=8A042576
• Numbers k that divide 7^k + 2^k.at n=43A045580
• A Chebyshev transform of the central Delannoy numbers.at n=7A101106
• Number of ways to place zero or more nonadjacent 1,0 2,0 2,1 2,2 3,1 4,1 polyhexes in any orientation on a planar nXnXn triangular grid.at n=6A155265
• Monotonic ordering of set S generated by these rules: if x and y are in S then x^2+y^2+xy is in S, and 1 is in S.at n=14A192535
• Surface area of a certain twisted cube.at n=7A199674
• Numbers k such that {k + 2, k + 4} and {k^3 + 2, k^3 + 4} are twin prime pairs.at n=14A284058
• Expansion of Product_{k>=1} ((1 + x^(2*k)) / (1 - x^k))^k.at n=17A285462