A268534 Size of free Kleene algebra on n generators.

2, 6, 84, 43918

Offset

0,1

References

J. Berman and P. Koehler, Cardinalities of finite distributive lattices, Mitteilungen aus dem Mathematischen Seminar Giessen, 121 (1976), 103-124.

Links

Table of n, a(n) for n=0..3.

J. Berman and P. Koehler, Cardinalities of finite distributive lattices, Mitteilungen aus dem Mathematischen Seminar Giessen, 121 (1976), 103-124. [Annotated scanned copy]

Crossrefs

Sequence in context: A370984 A118537 A109892 * A055702 A364794 A334779

Adjacent sequences: A268531 A268532 A268533 * A268535 A268536 A268537

Keyword

nonn,more

Author

N. J. A. Sloane, Feb 22 2016

Status

approved