Third column of Jabotinsky-triangle A038455 related to A006963.

A039646

Third column of Jabotinsky-triangle A038455 related to A006963.

Terms

    a(0) =1a(1) =18a(2) =335a(3) =7155a(4) =176554a(5) =4985316a(6) =159168428a(7) =5681708100a(8) =224518859136

External references