A161422 a(n) = A161418(n)/6.

0, 0, 0, 0, 1, 1, 2, 2, 4, 5

Offset

0,7

Links

Table of n, a(n) for n=0..9.

Crossrefs

Cf. A160120, A161418, A161834, A161838.

Sequence in context: A285909 A322253 A059372 * A049261 A135018 A073018

Adjacent sequences: A161419 A161420 A161421 * A161423 A161424 A161425

Keyword

more,nonn,less

Author

Omar E. Pol, Jun 21 2009

Status

approved