A072898 - OEIS

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A072898 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`5`
`5`		`13`
`6`		`38`
`7`		`58`
`8`		`191`
`9`		`655`
`10`		`2374`
`11`		`4462`
`12`		`17519`
`13`		`71063`
`14`		`298810`
`15`		`646846`
`16`		`2887921`
`17`		`13237457`
`18`		`62332114`
`19`		`150303170`
`20`		`742458253`
`21`		`3748521653`
`22`		`19340144966`
`23`		`50903810666`
`24`		`273315477775`
`25`		`1495006933759`
`26`		`8327893878134`
`27`		`23599037077934`

[1,1,2,2,5,13,38,58,191,655,2374,4462,17519,71063, 298810,646846,2887921,13237457,62332114,150303170, 742458253,3748521653,19340144966,50903810666, 273315477775,1495006933759,8327893878134, 23599037077934]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)