1,1

Table of n, a(n) for n=1..95.

(PARI) a(n) = {k = 1; while (((k+1)! - k!) % (n+k), k++); k; } \\ Michel Marcus, Nov 26 2013

Sequence in context: A011226 A019812 A222222 * A031285 A307603 A234593

Adjacent sequences: A071541 A071542 A071543 * A071545 A071546 A071547

easy,nonn

Benoit Cloitre, May 30 2002

approved