A259329 Ceiling of ((2^n)!)/(4^(n^2)).

1, 1, 1, 4872, 233707130922139265799, 26869353034366501299843095760875674032159666449783949888006055355073

Offset: 1

Author

N. J. A. Sloane, Jun 24 2015

Keywords

• nonn

Links

• C. S. Lorens, Invertible Boolean functions, IEEE Trans. Electron. Computers, EC-13 (1964), 529-541.
• C. S. Lorens, Invertible Boolean functions, IEEE Trans. Electron. Computers, EC-13 (1964), 529-541. [Annotated scan of page 530 only]