OFFSET
1,2
COMMENTS
a(8)=8xds(7)=8x7=56; a(15)=15xds(14)=15X5=75; a(26)=26xds(25)=26x7=182
MATHEMATICA
Table[n Total[IntegerDigits[n-1]], {n, 75}] (* Harvey P. Dale, Mar 14 2011 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Claudio Meller, May 30 2009
STATUS
approved