177632
domain: N
Appears in sequences
- a(n) = ceiling(n*phi^19), where phi is the golden ratio, A001622.at n=19A004974
- Expansion of e.g.f. x*exp(5*x)*cosh(x).at n=7A082136
- Least k such that floor(k/r^n)=n, where r = golden ratio = (1+sqrt(5))/2.at n=18A182614
- Number of ways to write n as an ordered sum of 7 squarefree numbers.at n=27A341067
- Number of tetrahedra in the n X n white bishop graph.at n=26A391027