31352832000
domain: N
Appears in sequences
- a(n) = least k>0 such that n! divides Fibonacci(k).at n=18A214528
- a(n) = least k>0 such that n! divides Fibonacci(k).at n=19A214528
- a(n) = phi(n!)/phi(n).at n=14A273060
- The number of positive integer sequences of length n with no duplicate substrings of length greater than 1 and a minimal sum (= A259280(n)).at n=28A283558