1,2

Table of n, a(n) for n=1..16.

Cf. Conjecture: all the powers of 2 occur in A116624 (implying that none occur in A116625) and they occur in ascending order, in which case A116624(a(n)) = A000079(n-1). Checked up to n=16.

Sequence in context: A256994 A107481 A058521 * A140463 A223578 A073147

Adjacent sequences: A116625 A116626 A116627 * A116629 A116630 A116631

nonn

Paul D. Hanna and Antti Karttunen, Feb 21 2006

approved