A347736 - OEIS

A347736

Number of Baxter matrices of size n X (n+1) with two 1's in each row.

1, 2, 3, 8, 19, 44, 111, 282, 721, 1880, 4953, 13152 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..12.`
	CROSSREFS	`Cf. A347679.` `Sequence in context: A041205 A002356 A166302 * A100342 A041281 A078343` `Adjacent sequences: A347733 A347734 A347735 * A347737 A347738 A347739`
	KEYWORD	`nonn,more`
	AUTHOR	`Don Knuth, Sep 11 2021`
	STATUS	`approved`

Last modified March 27 12:09 EDT 2023. Contains 361570 sequences. (Running on oeis4.)