A220387 - OEIS

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A220387 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`25`
`4`		`79`
`5`		`278`
`6`		`966`
`7`		`3362`
`8`		`11642`
`9`		`40375`
`10`		`140102`
`11`		`486191`
`12`		`1686966`
`13`		`5853300`
`14`		`20309556`
`15`		`70470311`
`16`		`244518242`
`17`		`848429087`
`18`		`2943877082`
`19`		`10214660764`
`20`		`35442822154`
`21`		`122979474647`
`22`		`426714063696`
`23`		`1480612045993`
`24`		`5137426278616`

[1,7,25,79,278,966,3362,11642,40375,140102,486191, 1686966,5853300,20309556,70470311,244518242, 848429087,2943877082,10214660764,35442822154, 122979474647,426714063696,1480612045993, 5137426278616]

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Last modified February 4 22:05 EST 2023. Contains 360082 sequences. (Running on oeis4.)