9321312
domain: N
Appears in sequences
- Stirling numbers of the second kind, S(n,6).at n=7A000770
- Largest Stirling numbers of second kind: a(n) = max_{k=1..n} S2(n,k).at n=12A002870
- Stirling numbers of second kind S2(13,n).at n=5A011562
- Number of primitive (aperiodic) word structures of length n which contain exactly six different symbols.at n=12A056282
- Number of palindromic structures using exactly six different symbols.at n=24A056475
- Number of palindromic structures using exactly six different symbols.at n=25A056475
- Number of primitive (aperiodic) palindromic structures using exactly six different symbols.at n=24A056485
- Number of periodic palindromic structures of length n using exactly six different symbols.at n=24A056512
- Number of primitive (period n) periodic palindromic structures using exactly six different symbols.at n=24A056523
- a(n) = Stirling2(2*n+1, n).at n=5A247238
- a(n) = Stirling2(n, floor(n/2)).at n=13A343279
- Even numbers in the triangle of Stirling numbers of the second kind (A008277).at n=25A348650