A169735 a(1) = 100; for n>1, a(n) = a(n-1) - digitsum(a(n-1)).

100, 99, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

Offset

1,1

Links

Table of n, a(n) for n=1..100.

Crossrefs

Cf. A169732, A169736.

Sequence in context: A090292 A020993 A115020 * A096582 A308660 A220023

Adjacent sequences: A169732 A169733 A169734 * A169736 A169737 A169738

Keyword

nonn,base

Author

N. J. A. Sloane, May 01 2010

Status

approved