1,3

Differs from A008619 in the offset and from the 13th term a(13)=6 on: Integers that appear three times in a row are {6,12,19,27,35,...}. - M. F. Hasler, Jul 19 2012

Table of n, a(n) for n=1..76.

a(n) = A075354(n)-A075353(n)+1. - David Wasserman, Jan 16 2005

Cf. A075352, A075353, A075354, A075356.

Sequence in context: A095773 A062108 A100682 * A287864 A347578 A194163

Adjacent sequences: A075352 A075353 A075354 * A075356 A075357 A075358

nonn

Amarnath Murthy, Sep 19 2002

More terms from David Wasserman, Jan 16 2005

approved