29337

Appears in sequences

• a(n) = (2*n+1)*(10*n+1).at n=38A033574
• Triangle T(n,m) giving number of m-element intersecting antichains on a labeled n-set or n-variable Boolean functions with m nonzero values in the Post class F(7,2), m=0,.., A037952(n).at n=36A059090
• Number of partitions into a square number of parts.at n=50A089333
• a(1)=1; a(n+1) = Sum_{k=1..n} a(k) a(floor(n/k)).at n=12A097417
• Numbers such that sigma(phi(tau(n)))=tau(phi(sigma(n))).at n=25A226119
• Nonequivalent ways to place two different markers (e.g., a pair of Go stones, black and white) on an n X n grid.at n=21A242709
• Number of set partitions of [n] with maximal block length multiplicity equal to five.at n=6A271734
• Sequences n*(n+1)*(6*n+1)/2 and n*(n+1)*(7*n+1)/2 interleaved.at n=41A296636
• Numbers which are the product of two S-primes (A057948) in exactly three ways.at n=28A343828