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A112023 A puzzle sequence, answer unknown. 0
1000, 72, 5, 25, 7 (list; graph; refs; listen; history; text; internal format)
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

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Last modified November 17 11:02 EST 2019. Contains 329226 sequences. (Running on oeis4.)