A006239 - OEIS

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A006239 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`13`
`3`		`108`
`4`		`793`
`5`		`5611`
`6`		`39312`
`7`		`274933`
`8`		`1923025`
`9`		`13455396`
`10`		`94169413`
`11`		`659134543`
`12`		`4613813568`
`13`		`32296413241`
`14`		`226074381637`
`15`		`1582520088348`
`16`		`11077641280225`
`17`		`77543496352291`
`18`		`542804506787088`
`19`		`3799631657379853`
`20`		`26597421924762793`

[1,13,108,793,5611,39312,274933,1923025,13455396, 94169413,659134543,4613813568,32296413241, 226074381637,1582520088348,11077641280225, 77543496352291,542804506787088,3799631657379853, 26597421924762793]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)