1157520

Appears in sequences

• Product of composite numbers between the n-th and (n+1)st primes.at n=26A061214
• a(n) = p(n)/p(n-1), where p(n) = ( floor(n*log(n)) / Product_{j=2..pi(floor(n*log(n)))} prime(j) )!.at n=29A088301
• a(n) = (3*n-1) * 3*n * (3*n+1).at n=34A097321
• Period of the Lucas 4-step sequence A073817 mod prime(n).at n=22A106296