A259870 - OEIS

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A259870 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`17`
`6`		`74`
`7`		`401`
`8`		`2609`
`9`		`19802`
`10`		`171437`
`11`		`1664585`
`12`		`17892938`
`13`		`210771761`
`14`		`2698597601`
`15`		`37301188610`
`16`		`553473138677`
`17`		`8773014886289`
`18`		`147928235322314`
`19`		`2643635547262049`
`20`		`49909639472912177`
`21`		`992516629078846010`
`22`		`20736210820909594109`
`23`		`454084963076923193321`

[0,1,1,2,5,17,74,401,2609,19802,171437,1664585, 17892938,210771761,2698597601,37301188610, 553473138677,8773014886289,147928235322314, 2643635547262049,49909639472912177, 992516629078846010,20736210820909594109, 454084963076923193321]

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