38193
domain: N
Appears in sequences
- a(n) = ceiling(n*phi^15), where phi is the golden ratio, A001622.at n=28A004970
- Numbers k such that the sum of the divisors of 2*k^2 is a square.at n=9A097023
- Least multiple of 2n-1 ending in prime(n), 0 if no such number exists.at n=43A114780
- Numbers p_1*p_2*...*p_k such that (2^p_1-1)*(2^p_2-1)*...*(2^p_k-1) is a Poulet number (A001567), where p_i are primes and k >= 2.at n=24A291617