A106242 - OEIS

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A106242 as a triangular array

1

0 1

0 1 1

0 2 3 3

0 6 11 13 13

0 26 50 67 73 73

0 146 286 403 479 505 505

0 1010 1994 2876 3565 3997 4143 4143

0 8286 16426 23988 30429 35299 38303 39313 39313

0 78626 156242 229844 295572 349989 390403 415115 423401 423401

A106242 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`2`	`6`	`26`	`146`	`1010`	`8286`	`78626`
`1`	`3`	`11`	`50`	`286`	`1994`	`16426`	`156242`
`3`	`13`	`67`	`403`	`2876`	`23988`	`229844`
`13`	`73`	`479`	`3565`	`30429`	`295572`
`73`	`505`	`3997`	`35299`	`349989`
`505`	`4143`	`38303`	`390403`
`4143`	`39313`	`415115`
`39313`	`423401`
`423401`

A106242 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`2`	`6`	`26`	`146`	`1010`	`8286`	`78626`
		`1`	`3`	`11`	`50`	`286`	`1994`	`16426`	`156242`
			`3`	`13`	`67`	`403`	`2876`	`23988`	`229844`
				`13`	`73`	`479`	`3565`	`30429`	`295572`
					`73`	`505`	`3997`	`35299`	`349989`
						`505`	`4143`	`38303`	`390403`
							`4143`	`39313`	`415115`
								`39313`	`423401`
									`423401`

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Last modified April 24 14:12 EDT 2024. Contains 371960 sequences. (Running on oeis4.)