A160588 Interleaving of A053645 and A000027.
0, 1, 0, 2, 1, 3, 0, 4, 1, 5, 2, 6, 3, 7, 0, 8, 1, 9, 2, 10, 3, 11, 4, 12, 5, 13, 6, 14, 7, 15, 0, 16, 1, 17, 2, 18, 3, 19, 4, 20, 5, 21, 6, 22, 7, 23, 8, 24, 9, 25, 10, 26, 11, 27, 12, 28, 13, 29, 14, 30, 15, 31, 0, 32, 1, 33, 2, 34, 3, 35, 4, 36, 5, 37, 6, 38, 7, 39, 8, 40, 9, 41, 10, 42, 11
Offset: 0
Links
- R. Zumkeller, Table of n, a(n) for n = 0..1000
Programs
-
Haskell
import Data.List (transpose) a160588 n = a160588_list !! n a160588_list = concat $ transpose [a053645_list, a000027_list] -- Reinhard Zumkeller, Dec 12 2012
Formula
a(n)=f(n,2) with f(n,m) = if n
Extensions
Definition corrected by Reinhard Zumkeller, Dec 12 2012
Comments