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A005677 Maximal size of equidistant permutation array R(n,1).
(Formerly M0722)
1
1, 1, 2, 3, 5, 10, 13, 16 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

REFERENCES

CRC Handbook of Combinatorial Designs, 1996, p. 327.

Mathon, Rudolf; Bounds for equidistant permutation arrays of index one. Combinatorial Mathematics: Proceedings of the Third International Conference (New York, 1985), 303-309, Ann. New York Acad. Sci., 555, New York Acad. Sci., New York, 1989.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Cf. A013578.

Sequence in context: A129281 A289536 A022426 * A162404 A084760 A186082

Adjacent sequences:  A005674 A005675 A005676 * A005678 A005679 A005680

KEYWORD

nonn,hard,nice

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified January 19 20:13 EST 2019. Contains 319310 sequences. (Running on oeis4.)