80236

Appears in sequences

• Numbers whose 4th power can be expressed as the sum of two positive cubes in more than one way.at n=22A051388
• Let spm(n) be the sum of all prime factors of n counted with multiplicities (A001414); sequence gives numbers n such that spm(n+spm(n)) divides both n and n+spm(n).at n=27A131564
• Numbers in A003325 whose 4th power is the sum of two positive cubes in a nontrivial way.at n=12A282872
• G.f.: Product_{m>0} (1 + x^m + 2*x^(2*m) + 3*x^(3*m)).at n=40A290269