A309148 - OEIS

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A309148 as a triangular array

1

1 0

1 1 1

1 2 4 0

1 3 10 9 1

1 4 19 42 26 0

1 5 31 115 201 76 1

1 6 46 244 776 1028 246 0

1 7 64 445 2126 5601 5538 809 1

1 8 85 734 4751 19780 42288 30666 2704 0

1 9 109 1127 9276 54086 192130 328755 173593 9226 1

A309148 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
`1`	`4`	`10`	`19`	`31`	`46`	`64`	`85`	`109`
`0`	`9`	`42`	`115`	`244`	`445`	`734`	`1127`
`1`	`26`	`201`	`776`	`2126`	`4751`	`9276`
`0`	`76`	`1028`	`5601`	`19780`	`54086`
`1`	`246`	`5538`	`42288`	`192130`
`0`	`809`	`30666`	`328755`
`1`	`2704`	`173593`
`0`	`9226`
`1`

A309148 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
		`1`	`4`	`10`	`19`	`31`	`46`	`64`	`85`	`109`
			`0`	`9`	`42`	`115`	`244`	`445`	`734`	`1127`
				`1`	`26`	`201`	`776`	`2126`	`4751`	`9276`
					`0`	`76`	`1028`	`5601`	`19780`	`54086`
						`1`	`246`	`5538`	`42288`	`192130`
							`0`	`809`	`30666`	`328755`
								`1`	`2704`	`173593`
									`0`	`9226`
										`1`

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Last modified April 19 03:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)