390750
domain: N
Appears in sequences
- Sums of two distinct powers of 5.at n=31A038474
- Sums of two powers of 5.at n=39A055237
- 1/7 the number of colorings of an n X n rhombic hexagonal array with 7 colors.at n=2A068274
- 1/7 the number of colorings of an n X n staggered hexagonal array with 7 colors.at n=2A068286
- Expansion of 1/((1-5*x)*(1-x^5)).at n=8A083590
- Weak Goodstein sequence beginning with 266.at n=3A265034
- Expansion of phi_{8, 3}(x) where phi_{r, s}(x) = Sum_{n, m>0} m^r * n^s * x^{m*n}.at n=5A282781
- G.f. A(x) satisfies A(x)^5 = A(x^5) / (1 - 5*x)^5 with A(0)=1.at n=8A372956