1,5

Table of n, a(n) for n=1..75.

Cf. A094263.

Sequence in context: A105970 A133950 A241512 * A153898 A108802 A023673

Adjacent sequences: A094262 A094263 A094264 * A094266 A094267 A094268

nonn,easy,less

Amarnath Murthy, Apr 26 2004

Edited and extended by David Wasserman, Jan 24 2007

approved