1,2

a(n)=A048760[A000079(n)]=A048760[2^n]

Table[Floor[Sqrt[2^w]//N]^2, {w, 1, 50}]

Cf. A048760, A000079, A065730-A065741

Adjacent sequences: A065729 A065730 A065731 this_sequence A065733 A065734 A065735

Sequence in context: A137725 A082649 A053441 this_sequence A092959 A038234 A099462

easy,nonn

Labos E. (labos(AT)ana.sote.hu), Nov 15 2001