A298930 - OEIS

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A298930 as a triangular array

0

0 0

0 1 0

0 3 3 0

0 2 1 2 0

0 11 4 4 11 0

0 13 3 11 3 13 0

0 34 7 23 23 7 34 0

0 65 14 72 94 72 14 65 0

0 123 35 201 255 255 201 35 123 0

0 266 89 597 666 955 666 597 89 266 0

0 499 242 1717 2720 3569 3569 2720

A298930 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`1`	`3`	`2`	`11`	`13`	`34`	`65`	`123`	`266`	`499`
`0`	`3`	`1`	`4`	`3`	`7`	`14`	`35`	`89`	`242`
`0`	`2`	`4`	`11`	`23`	`72`	`201`	`597`	`1717`
`0`	`11`	`3`	`23`	`94`	`255`	`666`	`2720`
`0`	`13`	`7`	`72`	`255`	`955`	`3569`
`0`	`34`	`14`	`201`	`666`	`3569`
`0`	`65`	`35`	`597`	`2720`
`0`	`123`	`89`
`0`	`266`
`0`

A298930 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`1`	`3`	`2`	`11`	`13`	`34`	`65`	`123`	`266`	`499`
		`0`	`3`	`1`	`4`	`3`	`7`	`14`	`35`	`89`	`242`
			`0`	`2`	`4`	`11`	`23`	`72`	`201`	`597`	`1717`
				`0`	`11`	`3`	`23`	`94`	`255`	`666`	`2720`
					`0`	`13`	`7`	`72`	`255`	`955`	`3569`
						`0`	`34`	`14`	`201`	`666`	`3569`
							`0`	`65`	`35`	`597`	`2720`
								`0`	`123`	`89`
									`0`	`266`
										`0`

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)