A198627 - OEIS

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A198627 as a triangular array

0

1 1

1 3 1

2 14 14 2

3 76 185 76 3

6 488 3904 3904 488 6

11 3521 98330 342414 98330 3521 11

23 28009 3003238 38208073 38208073 3003238 28009 23

47 241590 102181788 5040999127 18048413395 5040999127 102181788

A198627 as a square array

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`
`1`	`3`	`14`	`76`	`488`	`3521`	`28009`	`241590`
`1`	`14`	`185`	`3904`	`98330`	`3003238`	`102181788`
`2`	`76`	`3904`	`342414`	`38208073`	`5040999127`
`3`	`488`	`98330`	`38208073`	`18048413395`
`6`	`3521`	`3003238`	`5040999127`
`11`	`28009`	`102181788`
`23`

A198627 as an upper right triangle

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`
	`1`	`3`	`14`	`76`	`488`	`3521`	`28009`	`241590`
		`1`	`14`	`185`	`3904`	`98330`	`3003238`	`102181788`
			`2`	`76`	`3904`	`342414`	`38208073`	`5040999127`
				`3`	`488`	`98330`	`38208073`	`18048413395`
					`6`	`3521`	`3003238`	`5040999127`
						`11`	`28009`	`102181788`
							`23`

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Last modified June 2 18:23 EDT 2023. Contains 363100 sequences. (Running on oeis4.)