A132816 - OEIS

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A132816 as a triangular array

1

1 2

0 5 3

0 3 15 4

0 0 22 34 5

0 0 10 90 65 6

0 0 0 95 270 111 7

0 0 0 35 490 665 175 8

0 0 0 0 406 1820 1428 260 9

0 0 0 0 126 2520 5460 2772 369 10

0 0 0 0 0 1722 11130 14070 4980 505 11

0 0 0 0 0 462 12474 39270 32340 8415 671 12

A132816 as a square array

`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`5`	`3`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`3`	`15`	`22`	`10`	`0`	`0`	`0`	`0`	`0`	`0`
`4`	`34`	`90`	`95`	`35`	`0`	`0`	`0`	`0`
`5`	`65`	`270`	`490`	`406`	`126`	`0`	`0`
`6`	`111`	`665`	`1820`	`2520`	`1722`	`462`
`7`	`175`	`1428`	`5460`	`11130`	`12474`
`8`	`260`	`2772`	`14070`	`39270`
`9`	`369`	`4980`	`32340`
`10`	`505`	`8415`
`11`	`671`
`12`

A132816 as an upper right triangle

`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`5`	`3`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
		`3`	`15`	`22`	`10`	`0`	`0`	`0`	`0`	`0`	`0`
			`4`	`34`	`90`	`95`	`35`	`0`	`0`	`0`	`0`
				`5`	`65`	`270`	`490`	`406`	`126`	`0`	`0`
					`6`	`111`	`665`	`1820`	`2520`	`1722`	`462`
						`7`	`175`	`1428`	`5460`	`11130`	`12474`
							`8`	`260`	`2772`	`14070`	`39270`
								`9`	`369`	`4980`	`32340`
									`10`	`505`	`8415`
										`11`	`671`
											`12`

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Last modified April 19 11:14 EDT 2024. Contains 371791 sequences. (Running on oeis4.)