1,2

a(n)=n for Niven (or Harshad) numbers (A005349). - Robert G. Wilson v, Nov 20 2004

Table of n, a(n) for n=1..63.

f[n_] := LCM[n, Plus @@ IntegerDigits[n]]; Table[ f[n], {n, 63}] (* Robert G. Wilson v, Nov 20 2004 *)

Sequence in context: A274842 A134817 A067581 * A039112 A160015 A276392

Adjacent sequences: A099466 A099467 A099468 * A099470 A099471 A099472

base,easy,nonn

Gaetan Polard (gaetan27(AT)hotmail.com), Nov 18 2004

More terms from Robert G. Wilson v, Nov 20 2004

approved