A176611 - OEIS

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A176611 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`15`
`4`		`45`
`5`		`151`
`6`		`549`
`7`		`2083`
`8`		`8133`
`9`		`32487`
`10`		`132141`
`11`		`545299`
`12`		`2277021`
`13`		`9603111`
`14`		`40844629`
`15`		`174997363`
`16`		`754562037`
`17`		`3271847975`
`18`		`14257744125`
`19`		`62407576979`
`20`		`274256671949`
`21`		`1209604653095`
`22`		`5352444701861`
`23`		`23755193862131`

[1,1,5,15,45,151,549,2083,8133,32487,132141, 545299,2277021,9603111,40844629,174997363, 754562037,3271847975,14257744125,62407576979, 274256671949,1209604653095,5352444701861, 23755193862131]

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Last modified April 19 03:05 EDT 2024. Contains 371782 sequences. (Running on oeis4.)