A281156 - OEIS

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A281156 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`19`
`4`		`54`
`5`		`165`
`6`		`467`
`7`		`1317`
`8`		`3599`
`9`		`9687`
`10`		`25519`
`11`		`66203`
`12`		`169254`
`13`		`426750`
`14`		`1062950`
`15`		`2616818`
`16`		`6373911`
`17`		`15369774`
`18`		`36716706`
`19`		`86939235`
`20`		`204152395`
`21`		`475631501`
`22`		`1099874363`
`23`		`2525418842`
`24`		`5759549109`
`25`		`13050991205`
`26`		`29391523405`
`27`		`65801951770`
`28`		`146486952644`
`29`		`324340095729`
`30`		`714389015139`

[1,1,5,19,54,165,467,1317,3599,9687,25519,66203, 169254,426750,1062950,2616818,6373911,15369774, 36716706,86939235,204152395,475631501,1099874363, 2525418842,5759549109,13050991205,29391523405, 65801951770,146486952644,324340095729, 714389015139]

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Last modified July 8 19:25 EDT 2024. Contains 374170 sequences. (Running on oeis4.)