A217764 - OEIS

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A217764 as a triangular array

1

3 0

9 1 1

27 5 4 0

81 19 14 2 1

243 65 46 10 5 0

729 211 146 38 19 3 1

2187 665 454 130 65 15 6 0

6561 2059 1394 422 211 57 24 4 1

19683 6305 4246 1330 665 195 84 20 7 0

59049 19171 12866 4118 2059 633 276 76 29 5 1

A217764 as a square array

`1`	`3`	`9`	`27`	`81`	`243`	`729`	`2187`	`6561`	`19683`	`59049`
`0`	`1`	`5`	`19`	`65`	`211`	`665`	`2059`	`6305`	`19171`
`1`	`4`	`14`	`46`	`146`	`454`	`1394`	`4246`	`12866`
`0`	`2`	`10`	`38`	`130`	`422`	`1330`	`4118`
`1`	`5`	`19`	`65`	`211`	`665`	`2059`
`0`	`3`	`15`	`57`	`195`	`633`
`1`	`6`	`24`	`84`	`276`
`0`	`4`	`20`	`76`
`1`	`7`	`29`
`0`	`5`
`1`

A217764 as an upper right triangle

`1`	`3`	`9`	`27`	`81`	`243`	`729`	`2187`	`6561`	`19683`	`59049`
	`0`	`1`	`5`	`19`	`65`	`211`	`665`	`2059`	`6305`	`19171`
		`1`	`4`	`14`	`46`	`146`	`454`	`1394`	`4246`	`12866`
			`0`	`2`	`10`	`38`	`130`	`422`	`1330`	`4118`
				`1`	`5`	`19`	`65`	`211`	`665`	`2059`
					`0`	`3`	`15`	`57`	`195`	`633`
						`1`	`6`	`24`	`84`	`276`
							`0`	`4`	`20`	`76`
								`1`	`7`	`29`
									`0`	`5`
										`1`

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Last modified April 23 11:27 EDT 2024. Contains 371913 sequences. (Running on oeis4.)