A097609 - OEIS

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A097609 as a triangular array

1

0 1

1 0 1

1 2 0 1

3 2 3 0 1

6 7 3 4 0 1

15 14 12 4 5 0 1

36 37 24 18 5 6 0 1

91 90 67 36 25 6 7 0 1

232 233 165 106 50 33 7 8 0 1

603 602 438 264 155 66 42 8 9 0 1

1585 1586 1147 719 390 215 84 52 9 10 0 1

A097609 as a square array

`1`	`0`	`1`	`1`	`3`	`6`	`15`	`36`	`91`	`232`	`603`	`1585`
`1`	`0`	`2`	`2`	`7`	`14`	`37`	`90`	`233`	`602`	`1586`
`1`	`0`	`3`	`3`	`12`	`24`	`67`	`165`	`438`	`1147`
`1`	`0`	`4`	`4`	`18`	`36`	`106`	`264`	`719`
`1`	`0`	`5`	`5`	`25`	`50`	`155`	`390`
`1`	`0`	`6`	`6`	`33`	`66`	`215`
`1`	`0`	`7`	`7`	`42`	`84`
`1`	`0`	`8`	`8`	`52`
`1`	`0`	`9`	`9`
`1`	`0`	`10`
`1`	`0`
`1`

A097609 as an upper right triangle

`1`	`0`	`1`	`1`	`3`	`6`	`15`	`36`	`91`	`232`	`603`	`1585`
	`1`	`0`	`2`	`2`	`7`	`14`	`37`	`90`	`233`	`602`	`1586`
		`1`	`0`	`3`	`3`	`12`	`24`	`67`	`165`	`438`	`1147`
			`1`	`0`	`4`	`4`	`18`	`36`	`106`	`264`	`719`
				`1`	`0`	`5`	`5`	`25`	`50`	`155`	`390`
					`1`	`0`	`6`	`6`	`33`	`66`	`215`
						`1`	`0`	`7`	`7`	`42`	`84`
							`1`	`0`	`8`	`8`	`52`
								`1`	`0`	`9`	`9`
									`1`	`0`	`10`
										`1`	`0`
											`1`

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Last modified May 20 14:08 EDT 2024. Contains 372717 sequences. (Running on oeis4.)