133092

Appears in sequences

• Numbers k > 1 such that, in base 6, k and k^2 contain the same digits in the same proportion.at n=34A061660
• a(n) is the difference between A084321(n) and the (n-1)th power of 2.at n=36A085355
• Number of ways to write n as an ordered sum of 9 nonprime numbers.at n=30A341486
• E.g.f. A(x) satisfies: Sum_{k=0..n} [x^k/k!] 1/A(x)^(n+1-k) = 0 for n > 0.at n=10A351919