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A266186 a(n) = A266196(A000079(n)); indices of powers of 2 in A266195. 4
1, 2, 4, 7, 12, 16, 25, 42, 50, 82, 104, 116, 201, 227, 243, 455, 477, 517, 1035, 1093, 1155, 1217, 2599 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Very likely also the positions of records in A264982.

LINKS

Table of n, a(n) for n=0..22.

FORMULA

a(n) = A266196(A000079(n)).

CROSSREFS

Cf. A000079, A264982, A266195, A266196, A266187.

Sequence in context: A193841 A052474 A033054 * A306673 A335892 A181020

Adjacent sequences:  A266183 A266184 A266185 * A266187 A266188 A266189

KEYWORD

nonn,base,more

AUTHOR

Antti Karttunen, Dec 26 2015

STATUS

approved

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Last modified September 22 22:24 EDT 2020. Contains 337291 sequences. (Running on oeis4.)