59743

Properties

Appears in sequences

• Restricted left truncatable (Henry VIII) primes.at n=16A055521
• Smallest n such that pi(n)=Floor[n/log((n-pi(n))/e)].at n=5A135325
• G.f.: Product_{n>=1} (1 + x^n + x^(n+1)).at n=45A160571
• 0-sequence of reduction of binomial coefficient sequence B(n,4)=A000332 by x^2 -> x+1.at n=10A192248
• a(n) = sum(floor(sqrt(Bell(k))),k=0..n).at n=15A192571
• Last time n appears in the first differences of n*log(n): A217865.at n=10A217866
• Left-truncatable primes p with property that prepending any single decimal digit to p does not produce a prime.at n=18A240768
• a(n) = A159065(n+1) - A334701(n).at n=39A335677
• Prime powers that are equal to the sum of the first k prime powers (not including 1) for some k.at n=27A364797
• Prime numbersat n=6039