OFFSET
0,2
COMMENTS
No carry occurs when calculating a(n) by adding A167831(n) to n in decimal arithmetic.
LINKS
R. Zumkeller, Table of n, a(n) for n = 0..9999
PROG
(Haskell)
b167832 n = a167831 n + n -- Reinhard Zumkeller, Mar 15 2014
CROSSREFS
KEYWORD
AUTHOR
Reinhard Zumkeller, Nov 14 2009
STATUS
approved