1,2

Table of n, a(n) for n=1..48.

133 is in the sequence because (1) it is a lucky number and (2) the sum of its digits 1+3+3=7 and (3) 133 is divisible by 7.

Cf. A000959.

Sequence in context: A029539 A018267 A099886 * A098338 A033958 A018827

Adjacent sequences: A118561 A118562 A118563 * A118565 A118566 A118567

base,nonn

Luc Stevens (lms022(AT)yahoo.com), May 07 2006

approved