A126952 - OEIS

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A126952 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`21`
`4`		`93`
`5`		`421`
`6`		`1937`
`7`		`9017`
`8`		`42349`
`9`		`200277`
`10`		`952425`
`11`		`4549953`
`12`		`21818841`
`13`		`104966889`
`14`		`506372277`
`15`		`2448641061`
`16`		`11865563853`
`17`		`57604036309`
`18`		`280110716777`
`19`		`1364092539041`
`20`		`6651682319233`
`21`		`32474171399649`
`22`		`158714415664557`

[1,1,5,21,93,421,1937,9017,42349,200277,952425, 4549953,21818841,104966889,506372277,2448641061, 11865563853,57604036309,280110716777, 1364092539041,6651682319233,32474171399649, 158714415664557]

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Last modified May 29 16:36 EDT 2024. Contains 372952 sequences. (Running on oeis4.)