A321876 - OEIS

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A321876 as a triangular array

1

1 1

1 1 3

1 1 4 5

1 1 6 8 11

1 1 10 16 21 17

1 1 18 38 52 39 34

1 1 34 100 156 128 92 52

1 1 66 278 526 534 373 170 94

1 1 130 796 1896 2546 2014 913 360 145

1 1 258 2318 7102 13074 12953 6796 2399 667 244

A321876 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`3`	`4`	`6`	`10`	`18`	`34`	`66`	`130`	`258`
`5`	`8`	`16`	`38`	`100`	`278`	`796`	`2318`
`11`	`21`	`52`	`156`	`526`	`1896`	`7102`
`17`	`39`	`128`	`534`	`2546`	`13074`
`34`	`92`	`373`	`2014`	`12953`
`52`	`170`	`913`	`6796`
`94`	`360`	`2399`
`145`	`667`
`244`

A321876 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
		`3`	`4`	`6`	`10`	`18`	`34`	`66`	`130`	`258`
			`5`	`8`	`16`	`38`	`100`	`278`	`796`	`2318`
				`11`	`21`	`52`	`156`	`526`	`1896`	`7102`
					`17`	`39`	`128`	`534`	`2546`	`13074`
						`34`	`92`	`373`	`2014`	`12953`
							`52`	`170`	`913`	`6796`
								`94`	`360`	`2399`
									`145`	`667`
										`244`

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)