28733

Appears in sequences

• Convolution of natural numbers n >= 1 with Fibonacci numbers F(k), for k >= -5, with F(-n)=(-1)^(n+1)*F(n);.at n=24A037141
• Numbers whose base-13 representation has exactly 5 runs.at n=2A043660
• Base-12 Armstrong or narcissistic numbers (written in base 10).at n=16A161949
• Number of (n+5)X7 0..1 matrices with each 6X6 subblock idempotent.at n=12A224571
• Number of integer partitions of n whose multiplicities appear with relatively prime multiplicities.at n=38A319160
• Number of subsets S of {A007931(1), A007931(2), ..., A007931(n)} with the property that no element of S is a substring of any other.at n=27A363145
• Expansion of e.g.f. exp( exp( (exp(3*x)-1)/3 ) - 1 ).at n=6A380229