A273526 - OEIS

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A273526 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`11`
`5`		`38`
`6`		`127`
`7`		`423`
`8`		`1423`
`9`		`4854`
`10`		`16787`
`11`		`58776`
`12`		`208001`
`13`		`742888`
`14`		`2674427`
`15`		`9694831`
`16`		`35357655`
`17`		`129644774`
`18`		`477638683`
`19`		`1767263172`
`20`		`6564120401`
`21`		`24466267000`
`22`		`91482563619`
`23`		`343059613628`
`24`		`1289904147301`
`25`		`4861946401428`
`26`		`18367353072127`
`27`		`69533550915978`
`28`		`263747951750333`
`29`		`1002242216651340`
`30`		`3814986502092275`

[1,1,3,11,38,127,423,1423,4854,16787,58776,208001, 742888,2674427,9694831,35357655,129644774, 477638683,1767263172,6564120401,24466267000, 91482563619,343059613628,1289904147301, 4861946401428,18367353072127,69533550915978, 263747951750333,1002242216651340,3814986502092275]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)