1,3

A118763(a(n)) = A118764(a(n)) = A118765(a(n)) = A118766(a(n)) = a(n).

No more terms less than 10^4. Looking at the pattern mod 9, I conjecture that there will be more terms past 10^8. - Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 14 2006

Cf. A118761.

Sequence in context: A131571 A031309 A122621 this_sequence A072941 A024658 A004849

Adjacent sequences: A118764 A118765 A118766 this_sequence A118768 A118769 A118770

nonn,more

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), May 01 2006