A218823 - OEIS

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A218823 as a triangular array

1

2 2

4 11 4

7 35 35 7

12 108 195 108 12

21 337 1028 1028 337 21

37 1049 5529 8961 5529 1049 37

65 3268 29593 80692 80692 29593 3268 65

114 10179 158648 720305 1229783 720305 158648 10179 114

200 31707 850155

A218823 as a square array

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
`2`	`11`	`35`	`108`	`337`	`1049`	`3268`	`10179`	`31707`
`4`	`35`	`195`	`1028`	`5529`	`29593`	`158648`	`850155`
`7`	`108`	`1028`	`8961`	`80692`	`720305`
`12`	`337`	`5529`	`80692`	`1229783`
`21`	`1049`	`29593`	`720305`
`37`	`3268`	`158648`
`65`	`10179`
`114`

A218823 as an upper right triangle

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
	`2`	`11`	`35`	`108`	`337`	`1049`	`3268`	`10179`	`31707`
		`4`	`35`	`195`	`1028`	`5529`	`29593`	`158648`	`850155`
			`7`	`108`	`1028`	`8961`	`80692`	`720305`
				`12`	`337`	`5529`	`80692`	`1229783`
					`21`	`1049`	`29593`	`720305`
						`37`	`3268`	`158648`
							`65`	`10179`
								`114`

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Last modified May 9 17:14 EDT 2024. Contains 372354 sequences. (Running on oeis4.)