1,1

Table of n, a(n) for n=1..72.

2

1 3

4 5 7

6 8 9 17

10 11 12 13 43

...

Cf. A082751.

Sequence in context: A109919 A239469 A282840 * A048212 A282864 A277518

Adjacent sequences: A082747 A082748 A082749 * A082751 A082752 A082753

base,nonn,tabl

Amarnath Murthy, Apr 17 2003

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 23 2003

approved