A223770 - OEIS

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A223770 as a triangular array

2

4 4

7 12 7

11 28 28 11

16 56 71 56 16

22 101 155 155 101 22

29 169 317 361 317 169 29

37 267 607 782 782 607 267 37

46 403 1097 1601 1748 1601 1097 403 46

56 586 1887 3141 3699 3699 3141 1887 586 56

67 826

A223770 as a square array

`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
`4`	`12`	`28`	`56`	`101`	`169`	`267`	`403`	`586`	`826`
`7`	`28`	`71`	`155`	`317`	`607`	`1097`	`1887`
`11`	`56`	`155`	`361`	`782`	`1601`	`3141`
`16`	`101`	`317`	`782`	`1748`	`3699`
`22`	`169`	`607`	`1601`	`3699`
`29`	`267`	`1097`	`3141`
`37`	`403`	`1887`
`46`	`586`
`56`

A223770 as an upper right triangle

`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
	`4`	`12`	`28`	`56`	`101`	`169`	`267`	`403`	`586`	`826`
		`7`	`28`	`71`	`155`	`317`	`607`	`1097`	`1887`
			`11`	`56`	`155`	`361`	`782`	`1601`	`3141`
				`16`	`101`	`317`	`782`	`1748`	`3699`
					`22`	`169`	`607`	`1601`	`3699`
						`29`	`267`	`1097`	`3141`
							`37`	`403`	`1887`
								`46`	`586`
									`56`

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)