A087335 Squares pertaining to A087334: a(n) = n-th partial product of A087334 + 1.

4, 16, 121, 361, 5041, 201601, 256032001, 4064251968001, 1024126980000259968001, 29365589556381243259975904529351552001, 82421263677202543043706796882184010324019881962069201381742720001

Offset: 1

Author

Amarnath Murthy, Sep 06 2003, May 22 2004

Keywords

• nonn

Crossrefs

Cf. A087334.

Formula

Heuristically a(n)=A068859(n)+1. - R. J. Mathar, Apr 22 2007

Extensions

Corrected and extended by David Wasserman, May 06 2005

Entry revised by N. J. A. Sloane, Aug 29 2006

More terms from R. J. Mathar, Apr 22 2007