A229468 - OEIS

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A229468 as a triangular array

1

4 1

15 3 1

50 11 2 1

156 35 10 4 1

460 101 36 14 4 1

1296 298 105 44 16 6 1

3522 798 300 130 56 23 6 1

9255 2154 827 377 174 82 31 9 1

23672 5490 2164 1015 502 243 108 43 10 1

59050 13914 5525 2658 1350 705 343 154 55 13 1

A229468 as a square array

`1`	`4`	`15`	`50`	`156`	`460`	`1296`	`3522`	`9255`	`23672`	`59050`
`1`	`3`	`11`	`35`	`101`	`298`	`798`	`2154`	`5490`	`13914`
`1`	`2`	`10`	`36`	`105`	`300`	`827`	`2164`	`5525`
`1`	`4`	`14`	`44`	`130`	`377`	`1015`	`2658`
`1`	`4`	`16`	`56`	`174`	`502`	`1350`
`1`	`6`	`23`	`82`	`243`	`705`
`1`	`6`	`31`	`108`	`343`
`1`	`9`	`43`	`154`
`1`	`10`	`55`
`1`	`13`
`1`

A229468 as an upper right triangle

`1`	`4`	`15`	`50`	`156`	`460`	`1296`	`3522`	`9255`	`23672`	`59050`
	`1`	`3`	`11`	`35`	`101`	`298`	`798`	`2154`	`5490`	`13914`
		`1`	`2`	`10`	`36`	`105`	`300`	`827`	`2164`	`5525`
			`1`	`4`	`14`	`44`	`130`	`377`	`1015`	`2658`
				`1`	`4`	`16`	`56`	`174`	`502`	`1350`
					`1`	`6`	`23`	`82`	`243`	`705`
						`1`	`6`	`31`	`108`	`343`
							`1`	`9`	`43`	`154`
								`1`	`10`	`55`
									`1`	`13`
										`1`

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)