A364042 a(n) = 2^A329697(n) - A000120(n).

0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 1, 0, 1, 1, 0, 0, 0, 2, 5, 0, 5, 1, 4, 0, 1, 1, 4, 1, 4, 0, 3, 0, 6, 0, 5, 2, 5, 5, 4, 0, 1, 5, 12, 1, 4, 4, 11, 0, 13, 1, 0, 1, 4, 4, 3, 1, 12, 4, 11, 0, 3, 3, 10, 0, 6, 6, 13, 0, 13, 5, 12, 2, 5, 5, 4, 5, 12, 4, 11, 0, 13, 1, 4, 5, 0, 12, 11, 1, 4, 4, 11, 4, 11, 11, 10, 0, 1

Offset

1,9

Links

Antti Karttunen, Table of n, a(n) for n = 1..65537

Prog

(PARI) A364042(n) = ((2^A329697(n))-hammingweight(n));

Crossrefs

Cf. A000120, A003401 (positions of 0's), A329697, A334100, A336477.

Sequence in context: A331838 A361017 A227836 * A033764 A033784 A226206

Adjacent sequences: A364039 A364040 A364041 * A364043 A364044 A364045

Keyword

nonn

Author

Antti Karttunen, Jul 03 2023

Status

approved