64871

Properties

Appears in sequences

• Primes p from A031924 such that A052180(primepi(p)) = 29.at n=24A052236
• Primes of the form 2*n^2 + 50*n + 23.at n=33A217496
• Number of pairs (lambda,mu) of partitions lambda of n and mu of three with mu <= lambda (by diagram containment).at n=34A303853
• Dirichlet convolution of the integer partition numbers A000041 with the strict partition numbers A000009.at n=43A323765
• a(n) = Sum_{k=0..floor(n/4)} 2^k * binomial(2*n-6*k+1,2*k+1).at n=15A387629
• Prime numbersat n=6482