A304536 - OEIS

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A304536

Binary weight of terms of A304533; Number of terms of A050376 in "Fermi-Dirac factorization" of A304531(1+n).

5

0, 1, 2, 1, 2, 1, 2, 1, 2, 3, 1, 2, 3, 2, 3, 2, 3, 2, 4, 2, 3, 4, 3, 5, 2, 3, 4, 3, 4, 3, 4, 1, 2, 3, 2, 3, 2, 3, 2, 3, 4, 1, 2, 3, 2, 3, 2, 3, 2, 3, 4, 2, 3, 4, 3, 4, 3, 4, 3, 5, 3, 4, 5, 4, 6, 3, 4, 5, 4, 5, 4, 5, 2, 3, 4, 3, 4, 3, 4, 3, 5, 3, 4, 3, 4, 5, 4, 6, 4, 5, 3, 4, 5, 4, 5, 1, 2, 3, 2, 3, 2, 3, 2, 3, 4, 2

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OFFSET

0,3

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..74431

Index entries for sequences related to binary expansion of n

FORMULA

a(n) = A000120(A304533(n)).

a(n) = A064547(A304531(1+n)).

PROG

(PARI) A304536(n) = hammingweight(A304533(n));

CROSSREFS

Cf. A000120, A050376, A064547, A304531, A304533, A304535.

Sequence in context: A308452 A103682 A023134 * A272863 A373352 A112632

Adjacent sequences: A304533 A304534 A304535 * A304537 A304538 A304539

KEYWORD

nonn

AUTHOR

Antti Karttunen, May 14 2018

STATUS

approved