A015528 - OEIS

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A015528 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`3`
`3`		`19`
`4`		`87`
`5`		`451`
`6`		`2223`
`7`		`11179`
`8`		`55767`
`9`		`279091`
`10`		`1394943`
`11`		`6975739`
`12`		`34876647`
`13`		`174387331`
`14`		`871928463`
`15`		`4359658699`
`16`		`21798260727`
`17`		`108991369171`
`18`		`544956714783`
`19`		`2724783836059`
`20`		`13623918656007`
`21`		`68119594328611`
`22`		`340597969545903`

[0,1,3,19,87,451,2223,11179,55767,279091,1394943, 6975739,34876647,174387331,871928463,4359658699, 21798260727,108991369171,544956714783, 2724783836059,13623918656007,68119594328611, 340597969545903]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)