0,2

This definition is incomplete. I have the full definition in my files (somewhere). A005638 is the main entry for this sequence.

P. A. Morris, personal communication.

Cf. A005638.

Sequence in context: A027073 A027078 A009567 this_sequence A129427 A120774 A128324

Adjacent sequences: A003172 A003173 A003174 this_sequence A003176 A003177 A003178

nonn

njas