A286792 Column 7 of A286781.

1, 268, 31356, 2471008, 156688950, 8769288752, 457164358716, 22959079494036, 1135195898868631, 56066461542293032, 2793059847097230456, 141275485011659499936, 7287917154352619470284, 384587934464798917826784, 20802129691800205763744280, 1154767942465769017202459544

Offset: 7

Author

Gheorghe Coserea, May 16 2017

Keywords

• nonn

Links

• Gheorghe Coserea, Table of n, a(n) for n = 7..216

Crossrefs

Cf. A286781, A286786, A286787.