A307668 - OEIS

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A307668 as a triangular array

1

1 1

1 2 3

1 2 5 10

1 2 6 14 35

1 2 6 19 43 126

1 2 6 20 62 142 462

1 2 6 20 69 207 494 1716

1 2 6 20 70 242 705 1780 6435

1 2 6 20 70 251 858 2445 6563 24310

1 2 6 20 70 252 912 3068 8622 24566 92378

A307668 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`3`	`5`	`6`	`6`	`6`	`6`	`6`	`6`	`6`
`10`	`14`	`19`	`20`	`20`	`20`	`20`	`20`
`35`	`43`	`62`	`69`	`70`	`70`	`70`
`126`	`142`	`207`	`242`	`251`	`252`
`462`	`494`	`705`	`858`	`912`
`1716`	`1780`	`2445`	`3068`
`6435`	`6563`	`8622`
`24310`	`24566`
`92378`

A307668 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
		`3`	`5`	`6`	`6`	`6`	`6`	`6`	`6`	`6`
			`10`	`14`	`19`	`20`	`20`	`20`	`20`	`20`
				`35`	`43`	`62`	`69`	`70`	`70`	`70`
					`126`	`142`	`207`	`242`	`251`	`252`
						`462`	`494`	`705`	`858`	`912`
							`1716`	`1780`	`2445`	`3068`
								`6435`	`6563`	`8622`
									`24310`	`24566`
										`92378`

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Last modified April 23 01:19 EDT 2024. Contains 371906 sequences. (Running on oeis4.)