A191356 Interpret the terms of A069748 having only decimal digits 0 and 1 as binary numbers and then convert those numbers to decimal.

0, 1, 3, 5, 7, 9, 17, 21, 27, 33, 45, 51, 65, 73, 99, 129, 153, 165, 195, 257, 273, 297, 325, 367, 513, 561

Offset

1,3

Comments

May be the same sequence obtained from reading the terms of A002780 having only digits 0,1 in base 2 and converting to decimal.

Links

Table of n, a(n) for n=1..26.

Example

A069748(10)=10101 is the eighth number of A069748 having only digits 0 and 1. The binary number 10101 equals 21 in decimal. Thus a(8)=21.

Crossrefs

Cf. A002780.

Sequence in context: A064411 A146556 A084229 * A144753 A220221 A212292

Adjacent sequences: A191353 A191354 A191355 * A191357 A191358 A191359

Keyword

nonn,base

Author

Vladimir Shevelev, May 31 2011

Status

approved