117844
domain: N
Appears in sequences
- a(n) = ceiling(n*phi^17), where phi is the golden ratio, A001622.at n=33A004972
- Form a conjugate partition of row with 1+1+1 in first row. all other rows are the union of their parents. a(n) = number of types of piles in the n-th row.at n=33A064480
- a(n) = Fibonacci(n)*(Fibonacci(n-1)^2 + Fibonacci(n+1)^2).at n=9A099014