1,3

a(n)=A055165(n)-A125587(n)-A127186(n)

Cf. A055165, A125587, A127186, A125593.

Sequence in context: A099639 A003555 A093266 this_sequence A167778 A110150 A008991

Adjacent sequences: A127703 A127704 A127705 this_sequence A127707 A127708 A127709

nonn

Artur Jasinski (grafix(AT)csl.pl), Jan 24 2007