A085276 Integer reached in A072340.

1, 8, 1484710602474311520, 2, 7, 8, 3, 1484710602474311520, 220, 4, 227370, 560, 5, 32, 34, 6, 1995, 23157015398160, 7, 11983136, 209136187376736, 8, 75, 78, 9

Offset

3,2

References

N. J. A. Sloane, Seven Staggering Sequences, in Homage to a Pied Puzzler, E. Pegg Jr., A. H. Schoen and T. Rodgers (editors), A. K. Peters, Wellesley, MA, 2009, pp. 93-110.

Links

Table of n, a(n) for n=3..27.

J. C. Lagarias and N. J. A. Sloane, Approximate squaring (pdf, ps), Experimental Math., 13 (2004), 113-128.

N. J. A. Sloane, Seven Staggering Sequences.

Crossrefs

Cf. A072340, A085285, A085286.

Sequence in context: A068742 A272826 A019440 * A226121 A337127 A193581

Adjacent sequences: A085273 A085274 A085275 * A085277 A085278 A085279

Keyword

nonn

Author

N. J. A. Sloane, Aug 13 2003

Extensions

The next term is too large to include.

Status

approved