0,4

A167878(n) = a(n) + n.

R. Zumkeller, Table of n, a(n) for n = 0..10000

(Haskell)

a167877 n = head [x | let ts = a030341_row n, x <- [n, n-1 ..],

all (< 3) $ zipWith (+) ts (a030341_row x)]

-- Reinhard Zumkeller, Mar 15 2014

Cf. A007089, A167831, A035327 for the decimal and binary cases.

Cf. A030341.

Sequence in context: A279590 A201935 A225445 * A308430 A280136 A258451

Adjacent sequences: A167874 A167875 A167876 * A167878 A167879 A167880

base,nonn,look

Reinhard Zumkeller, Nov 14 2009

approved