54116

Appears in sequences

• Matrix product of Stirling1-triangle A008275(n,k) and unsigned Lah-triangle |A008297(n,k)|.at n=38A079639
• Indices of primes in sequence defined by A(0) = 19, A(n) = 10*A(n-1) - 1 for n > 0.at n=7A102031
• A nonsense sequence.at n=12A153637
• Number of integer partitions of n such that every pair of distinct parts has a different product.at n=44A325856
• Numbers k such that (k - digitsum(k))(k + digitsum(k)) contains k as a substring.at n=15A334249