A119559 Inverse Euler transform of A119268.

0, 1, 0, 1, 2, 3, 6, 12, 24, 49, 108, 239, 554, 1311, 3200

Offset: 0

Author

Franklin T. Adams-Watters, May 30 2006

Keywords

• more
• nonn

Comments

Is this sequence always nonnegative? If so, is there a combinatorial interpretation?

Programs

Mathematica

A119268 = Cases[Import["https://oeis.org/A119268/b119268.txt", "Table"], {, }][[All, 2]];
(* EulerInvTransform is defined in A022562 *)
Join[{0}, EulerInvTransform[Rest @ A119268]] (* Jean-François Alcover, Feb 23 2020, updated Mar 17 2020 *)