A093959 Squares arising as partial products in A094357 + 1.

4, 25, 361, 116281, 13441851721, 180680260806215679961, 32645356640144805339464939649128207984041

Offset: 0

Author

Amarnath Murthy, May 22 2004

Keywords

• hard
• nonn

Examples

			3, 8 and 15 are 1 less than a square and so are numbers 3, 3*8, 3*8*15.
		

Crossrefs

Cf. A094357.

Formula

a(n) = 1+prod_{i=1..n} A094357(i). - David Wasserman, May 03 2007

Extensions

More terms from David Wasserman, May 03 2007