A149374 - OEIS

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A149374 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`47`
`5`		`162`
`6`		`711`
`7`		`2793`
`8`		`12113`
`9`		`49196`
`10`		`221666`
`11`		`942290`
`12`		`4229610`
`13`		`18235322`
`14`		`83386846`
`15`		`367729931`
`16`		`1678926008`
`17`		`7460343556`
`18`		`34432541595`
`19`		`155038893329`
`20`		`715065882121`
`21`		`3234817528840`
`22`		`15025104684796`
`23`		`68555045599390`
`24`		`318330259560687`
`25`		`1457036761790380`
`26`		`6799065794238751`
`27`		`31305388241800917`

[1,1,4,12,47,162,711,2793,12113,49196,221666, 942290,4229610,18235322,83386846,367729931, 1678926008,7460343556,34432541595,155038893329, 715065882121,3234817528840,15025104684796, 68555045599390,318330259560687,1457036761790380, 6799065794238751,31305388241800917]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)