A287040 - OEIS

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A287040 as a triangular array

0

1 1

1 1 2

5 3 2 8

17 22 10 5 29

91 106 94 35 14 140

431 701 582 396 126 42 661

2501 4067 4544 2980 1654 462 132 3622

14025 27394 31032 26680 14598 6868 1716 429 19993

87947 177018 236940 208780 146862 69356 28396 6435 1430 120909

550811 1245517 1727148 1776310 1291654 772422 322204 117016 24310 4862

A287040 as a square array

`0`	`1`	`1`	`5`	`17`	`91`	`431`	`2501`	`14025`	`87947`	`550811`
`1`	`1`	`3`	`22`	`106`	`701`	`4067`	`27394`	`177018`	`1245517`
`2`	`2`	`10`	`94`	`582`	`4544`	`31032`	`236940`	`1727148`
`8`	`5`	`35`	`396`	`2980`	`26680`	`208780`	`1776310`
`29`	`14`	`126`	`1654`	`14598`	`146862`	`1291654`
`140`	`42`	`462`	`6868`	`69356`	`772422`
`661`	`132`	`1716`	`28396`	`322204`
`3622`	`429`	`6435`	`117016`
`19993`	`1430`	`24310`
`120909`	`4862`

A287040 as an upper right triangle

`0`	`1`	`1`	`5`	`17`	`91`	`431`	`2501`	`14025`	`87947`	`550811`
	`1`	`1`	`3`	`22`	`106`	`701`	`4067`	`27394`	`177018`	`1245517`
		`2`	`2`	`10`	`94`	`582`	`4544`	`31032`	`236940`	`1727148`
			`8`	`5`	`35`	`396`	`2980`	`26680`	`208780`	`1776310`
				`29`	`14`	`126`	`1654`	`14598`	`146862`	`1291654`
					`140`	`42`	`462`	`6868`	`69356`	`772422`
						`661`	`132`	`1716`	`28396`	`322204`
							`3622`	`429`	`6435`	`117016`
								`19993`	`1430`	`24310`
									`120909`	`4862`

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Last modified August 20 23:09 EDT 2024. Contains 375341 sequences. (Running on oeis4.)