71978

Appears in sequences

• a(0) = 1; a(n) = Sum_{k=1..n} gcd(n,k)*a(n-k).at n=14A308445
• Number of compositions (ordered partitions) of n into distinct parts, the least being 2.at n=39A339163
• Numbers that are the sum of nine fifth powers in three or more ways.at n=21A345620
• Numbers that are the sum of nine fifth powers in exactly three ways.at n=20A346338