A112023 A puzzle sequence, answer unknown.

1000, 72, 5, 25, 7

Offset

1,1

References

Joshua Zucker, Posting to Seq Fan mailing list, Nov 24 2005

Links

Table of n, a(n) for n=1..5.

Crossrefs

Sequence in context: A164814 A038459 A072990 * A122988 A069536 A126820

Adjacent sequences: A112020 A112021 A112022 * A112024 A112025 A112026

Keyword

nonn,unkn

Author

N. J. A. Sloane, Nov 24 2005

Status

approved