A294451 - OEIS

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A294451

Number of simply-typed normal forms of lambda-terms of size n.

0, 0, 1, 1, 2, 3, 7, 11, 25, 52, 110, 241, 537, 1219, 2767, 6439, 14945, 35253, 83214 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,5`
	LINKS	`Table of n, a(n) for n=0..18.` `Maciej Bendkowski, K. Grygiel, P. Tarau, Random generation of closed simply-typed lambda-terms: a synergy between logic programming and Boltzmann samplers, arXiv preprint arXiv:1612.07682 [cs.LO], 2016-2017.`
	CROSSREFS	`Sequence in context: A238312 A121268 A101173 * A005246 A116406 A112843` `Adjacent sequences: A294448 A294449 A294450 * A294452 A294453 A294454`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane, Nov 22 2017`
	STATUS	`approved`

Last modified April 16 04:36 EDT 2021. Contains 343030 sequences. (Running on oeis4.)