A219441 - OEIS

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A219441 as a triangular array

1

2 1

4 6 1

7 18 18 1

12 39 78 47 1

21 96 281 329 134 1

37 225 1072 1750 1396 373 1

65 543 4033 10157 11283 5925 1035 1

114 1293 15255 57249 98584 72272 25147 2889 1

200 3096 57963 326938 844553 952625

A219441 as a square array

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
`1`	`6`	`18`	`39`	`96`	`225`	`543`	`1293`	`3096`
`1`	`18`	`78`	`281`	`1072`	`4033`	`15255`	`57963`
`1`	`47`	`329`	`1750`	`10157`	`57249`	`326938`
`1`	`134`	`1396`	`11283`	`98584`	`844553`
`1`	`373`	`5925`	`72272`	`952625`
`1`	`1035`	`25147`
`1`	`2889`
`1`

A219441 as an upper right triangle

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
	`1`	`6`	`18`	`39`	`96`	`225`	`543`	`1293`	`3096`
		`1`	`18`	`78`	`281`	`1072`	`4033`	`15255`	`57963`
			`1`	`47`	`329`	`1750`	`10157`	`57249`	`326938`
				`1`	`134`	`1396`	`11283`	`98584`	`844553`
					`1`	`373`	`5925`	`72272`	`952625`
						`1`	`1035`	`25147`
							`1`	`2889`
								`1`

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)