A026877 T(2n+1,n+2), T given by A026758.

1, 5, 22, 94, 399, 1696, 7243, 31122, 134623, 586324, 2570936, 11347408, 50401287, 225215350, 1012114200, 4572954259, 20766382311, 94751225278, 434246502792, 1998426293942, 9232496379669, 42807004979015, 199144155148587

Offset: 1

Author

Clark Kimberling

Keywords

• nonn