A260914 - OEIS

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A260914 as a triangular array

1

2 1

6 5 1

19 45 22 0

76 335 427 56 0

376 3101 7557 3681 0 0

2194 29415 124919 139438 17398 0 0

14614 295859 1921246 4098975 1768704 0 0 0

106421 3031458 29479410 102054037 99304511 11262088 0 0 0

A260914 as a square array

`1`	`2`	`6`	`19`	`76`	`376`	`2194`	`14614`	`106421`
`1`	`5`	`45`	`335`	`3101`	`29415`	`295859`	`3031458`
`1`	`22`	`427`	`7557`	`124919`	`1921246`	`29479410`
`0`	`56`	`3681`	`139438`	`4098975`	`102054037`
`0`	`0`	`17398`	`1768704`	`99304511`
`0`	`0`	`0`	`11262088`
`0`	`0`	`0`
`0`	`0`
`0`

A260914 as an upper right triangle

`1`	`2`	`6`	`19`	`76`	`376`	`2194`	`14614`	`106421`
	`1`	`5`	`45`	`335`	`3101`	`29415`	`295859`	`3031458`
		`1`	`22`	`427`	`7557`	`124919`	`1921246`	`29479410`
			`0`	`56`	`3681`	`139438`	`4098975`	`102054037`
				`0`	`0`	`17398`	`1768704`	`99304511`
					`0`	`0`	`0`	`11262088`
						`0`	`0`	`0`
							`0`	`0`
								`0`

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Last modified June 5 16:08 EDT 2024. Contains 373107 sequences. (Running on oeis4.)