A101354 a(n) = A101254(n) + A098661(n).

4, 52, 232, 1028, 3846, 16678, 89584, 409894, 2166630, 12433014, 67381452, 468282278, 2914549798, 23237125624, 148957518364

Offset: 1

Author

Jonathan Vos Post, Dec 25 2004

Keywords

• nonn

Extensions

Edited and extended by David Wasserman, Mar 27 2008