A064315 - OEIS

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A064315 as a triangular array

1

1 1

5 0 1

18 5 0 1

101 18 0 0 1

611 89 19 0 0 1

4452 519 68 0 0 0 1

36287 3853 110 69 0 0 0 1

333395 27555 1679 250 0 0 0 0 1

3382758 233431 11941 418 251 0 0 0 0 1

37688597 2167152 59470 658 922 0 0 0 0 0 1

A064315 as a square array

`1`	`1`	`5`	`18`	`101`	`611`	`4452`	`36287`	`333395`	`3382758`	`37688597`
`1`	`0`	`5`	`18`	`89`	`519`	`3853`	`27555`	`233431`	`2167152`
`1`	`0`	`0`	`19`	`68`	`110`	`1679`	`11941`	`59470`
`1`	`0`	`0`	`0`	`69`	`250`	`418`	`658`
`1`	`0`	`0`	`0`	`0`	`251`	`922`
`1`	`0`	`0`	`0`	`0`	`0`
`1`	`0`	`0`	`0`	`0`
`1`	`0`	`0`	`0`
`1`	`0`	`0`
`1`	`0`
`1`

A064315 as an upper right triangle

`1`	`1`	`5`	`18`	`101`	`611`	`4452`	`36287`	`333395`	`3382758`	`37688597`
	`1`	`0`	`5`	`18`	`89`	`519`	`3853`	`27555`	`233431`	`2167152`
		`1`	`0`	`0`	`19`	`68`	`110`	`1679`	`11941`	`59470`
			`1`	`0`	`0`	`0`	`69`	`250`	`418`	`658`
				`1`	`0`	`0`	`0`	`0`	`251`	`922`
					`1`	`0`	`0`	`0`	`0`	`0`
						`1`	`0`	`0`	`0`	`0`
							`1`	`0`	`0`	`0`
								`1`	`0`	`0`
									`1`	`0`
										`1`

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Last modified May 17 10:20 EDT 2024. Contains 372594 sequences. (Running on oeis4.)