55524

Appears in sequences

• Numbers k such that k^2 contains every digit at least once.at n=26A054038
• Numbers n such that n^2 contains every decimal digit exactly once.at n=26A156977
• 18522n - 42.at n=2A157738
• Expansion of e.g.f. (1/x) * Series_Reversion( x*(1 - x^3/6*(exp(x) - 1)) ).at n=9A370992
• Triangle read by rows: T(n,k) is the number of closed forest meander systems with 2n crossings and k components.at n=40A380368