OFFSET
1,1
PROG
(PARI) a(n) = {my(m=2*n); while (sumdigits(m) <= n, m+=n); m; } \\ Michel Marcus, Feb 24 2016
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Franklin T. Adams-Watters, Feb 24 2016
EXTENSIONS
More terms from Michel Marcus, Feb 24 2016
STATUS
approved