A162453 - OEIS

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A162453 as a triangular array

1

1 2

1 2 3

1 5 3 4

1 5 9 4 5

1 9 15 12 5 6

1 9 24 24 15 6 7

1 14 36 46 30 18 7 8

1 14 58 70 65 36 21 8 9

1 20 76 130 110 78 42 24 9 10

1 20 111 196 200 144 91 48 27 10 11

1 27 150 314 335 273 168 104 54 30

A162453 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`2`	`5`	`5`	`9`	`9`	`14`	`14`	`20`	`20`	`27`
`3`	`3`	`9`	`15`	`24`	`36`	`58`	`76`	`111`	`150`
`4`	`4`	`12`	`24`	`46`	`70`	`130`	`196`	`314`
`5`	`5`	`15`	`30`	`65`	`110`	`200`	`335`
`6`	`6`	`18`	`36`	`78`	`144`	`273`
`7`	`7`	`21`	`42`	`91`	`168`
`8`	`8`	`24`	`48`	`104`
`9`	`9`	`27`	`54`
`10`	`10`	`30`
`11`

A162453 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`2`	`5`	`5`	`9`	`9`	`14`	`14`	`20`	`20`	`27`
		`3`	`3`	`9`	`15`	`24`	`36`	`58`	`76`	`111`	`150`
			`4`	`4`	`12`	`24`	`46`	`70`	`130`	`196`	`314`
				`5`	`5`	`15`	`30`	`65`	`110`	`200`	`335`
					`6`	`6`	`18`	`36`	`78`	`144`	`273`
						`7`	`7`	`21`	`42`	`91`	`168`
							`8`	`8`	`24`	`48`	`104`
								`9`	`9`	`27`	`54`
									`10`	`10`	`30`
										`11`

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)