A072641 Binary widths of the terms of A072638.

0, 1, 2, 4, 7, 12, 22, 42, 83, 164, 326, 651, 1301, 2601, 5201, 10400, 20798, 41594, 83187, 166373, 332744, 665487, 1330972, 2661943, 5323885, 10647769, 21295536, 42591070, 85182139, 170364276, 340728551, 681457100

Offset

0,3

Links

Table of n, a(n) for n=0..31.

Crossrefs

Cf. A072642, A072655.

Sequence in context: A127542 A023432 A377252 * A280352 A135360 A347017

Adjacent sequences: A072638 A072639 A072640 * A072642 A072643 A072644

Keyword

nonn,more

Author

Antti Karttunen, Jun 02 2002

Extensions

More terms from Sean A. Irvine, Oct 17 2024

Status

approved