71489

Appears in sequences

• The least increasing sequence of numbers where all pairwise sums are semiprimes, with a(1)=4.at n=7A305887
• Number of partitions of the (n+2)-multiset {0,...,0,1,2} with n 0's into distinct multisets.at n=40A346822
• a(n) = Sum_{k=0..floor(n/2)} Stirling2(k,n - 2*k).at n=25A357939
• Number of integer partitions of n whose odd parts are relatively prime.at n=44A366850