346624

Appears in sequences

• Number of distinct values obtained using n ones and the operations of sum, product and quotient.at n=21A069765
• Triangle T, read by rows, equal to the matrix 4th power of triangle A113106, which satisfies the recurrence: A113106(n,k) = [A113106^5](n-1,k-1) + [A113106^5](n-1,k).at n=11A113112
• a(n) is the multiplicative inverse of A008514(n) modulo A008514(n+1).at n=21A334121