OFFSET
0,3
MATHEMATICA
Table[Sum[Floor[Binomial[n, k]/k], {k, n}], {n, 40}] (* Harvey P. Dale, Nov 14 2021 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Ralf Stephan, Dec 15 2004
EXTENSIONS
Missing a(0)=0 inserted by Alois P. Heinz, Nov 14 2021
STATUS
approved