A303647 - OEIS

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A303647 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`21`
`4`		`82`
`5`		`317`
`6`		`1221`
`7`		`4699`
`8`		`18080`
`9`		`69561`
`10`		`267625`
`11`		`1029641`
`12`		`3961362`
`13`		`15240637`
`14`		`58635641`
`15`		`225590199`
`16`		`867918160`
`17`		`3339160721`
`18`		`12846826845`
`19`		`49425880861`
`20`		`190157283842`
`21`		`731596320957`
`22`		`2814686695261`
`23`		`10829006332499`
`24`		`41662675404240`
`25`		`160289731905481`
`26`		`616686228261665`

[1,5,21,82,317,1221,4699,18080,69561,267625, 1029641,3961362,15240637,58635641,225590199, 867918160,3339160721,12846826845,49425880861, 190157283842,731596320957,2814686695261, 10829006332499,41662675404240,160289731905481, 616686228261665]

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)