346450

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 9 ways.at n=18A025292
• Numbers that are the sum of 2 distinct nonzero squares in exactly 9 ways.at n=18A025310
• Numbers k that are the hypotenuse of exactly 37 distinct integer-sided right triangles, i.e., k^2 can be written as a sum of two squares in 37 ways.at n=20A097245
• Number of simple labeled graphs on n+2 nodes with exactly n connected components that are trees or cycles.at n=39A215862
• Number of pairs (lambda,mu) of partitions lambda of n and mu of ceiling(n/2) with mu <= lambda (by diagram containment).at n=29A303852
• Number of pairs (lambda,mu) of partitions lambda of 2n+1 and mu of n+1 with mu <= lambda (by diagram containment).at n=14A303863