1,1

A Lynch-Bell number is a positive integer n with distinct nonzero digits such that each of its digits divides the number: n mod d = 0 if d is a digit of n.

a(3)=135 since 135 is the third Lynch-Bell number that contains a 5.

Cf. A115569, A034838, A034709, A063527.

Sequence in context: A080490 A050542 A091096 this_sequence A124209 A048347 A034980

Adjacent sequences: A116954 A116955 A116956 this_sequence A116958 A116959 A116960

fini,full,base,nonn

Walter Kehowski (wkehowski(AT)cox.net), Apr 03 2006