A055113 - OEIS

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A055113 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`5`
`6`		`11`
`7`		`41`
`8`		`120`
`9`		`421`
`10`		`1381`
`11`		`4840`
`12`		`16721`
`13`		`59357`
`14`		`210861`
`15`		`759071`
`16`		`2744393`
`17`		`10000437`
`18`		`36609977`
`19`		`134750450`
`20`		`498016753`
`21`		`1848174708`
`22`		`6882643032`
`23`		`25715836734`
`24`		`96365606679`
`25`		`362102430069`
`26`		`1364028272451`
`27`		`5150156201026`
`28`		`19486989838057`
`29`		`73880877535315`

[0,1,0,1,1,5,11,41,120,421,1381,4840,16721,59357, 210861,759071,2744393,10000437,36609977,134750450, 498016753,1848174708,6882643032,25715836734, 96365606679,362102430069,1364028272451, 5150156201026,19486989838057,73880877535315]

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Last modified April 18 21:51 EDT 2024. Contains 371781 sequences. (Running on oeis4.)