1,1
2
3 2
13 11 5
31 29 23 17
...
Cf. A083782, A083783.
Sequence in context: A173463 A023641 A083775 * A177048 A160819 A205441
Adjacent sequences: A083781 A083782 A083783 * A083785 A083786 A083787
more,nonn,tabl
Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 07 2003