A212957 - OEIS

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A212957 as a triangular array

0

1 0

2 1 0

2 2 1 0

3 2 2 2 0

2 5 4 6 1 0

4 2 3 4 4 3 0

2 6 2 12 6 10 1 0

4 4 8 4 9 16 2 4 0

3 6 2 26 4 37 6 14 2 0

4 3 12 18 4 10 3 8 4 5 0

2 12 5 14 6 42 2 28 26 16 3 0

A212957 as a square array

`0`	`1`	`2`	`2`	`3`	`2`	`4`	`2`	`4`	`3`	`4`	`2`
`0`	`1`	`2`	`2`	`5`	`2`	`6`	`4`	`6`	`3`	`12`
`0`	`1`	`2`	`4`	`3`	`2`	`8`	`2`	`12`	`5`
`0`	`2`	`6`	`4`	`12`	`4`	`26`	`18`	`14`
`0`	`1`	`4`	`6`	`9`	`4`	`4`	`6`
`0`	`3`	`10`	`16`	`37`	`10`	`42`
`0`	`1`	`2`	`6`	`3`	`2`
`0`	`4`	`14`	`8`	`28`
`0`	`2`	`4`	`26`
`0`	`5`	`16`
`0`	`3`
`0`

A212957 as an upper right triangle

`0`	`1`	`2`	`2`	`3`	`2`	`4`	`2`	`4`	`3`	`4`	`2`
	`0`	`1`	`2`	`2`	`5`	`2`	`6`	`4`	`6`	`3`	`12`
		`0`	`1`	`2`	`4`	`3`	`2`	`8`	`2`	`12`	`5`
			`0`	`2`	`6`	`4`	`12`	`4`	`26`	`18`	`14`
				`0`	`1`	`4`	`6`	`9`	`4`	`4`	`6`
					`0`	`3`	`10`	`16`	`37`	`10`	`42`
						`0`	`1`	`2`	`6`	`3`	`2`
							`0`	`4`	`14`	`8`	`28`
								`0`	`2`	`4`	`26`
									`0`	`5`	`16`
										`0`	`3`
											`0`

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)