0,2

Antti Karttunen, Table of n, a(n) for n = 0..16383

Indranil Ghosh, Python program to generate the sequence

a(n) = A278222(A233275(n)).

(Scheme) (define (A286580 n) (A278222 (A233275 n)))

Cf. A233275, A278219, A278222, A286538, A286581 (rgs-version of this sequence).

Sequence in context: A166242 A143107 A051638 * A286598 A286557 A278219

Adjacent sequences: A286577 A286578 A286579 * A286581 A286582 A286583

nonn

Antti Karttunen, Jun 03 2017

approved