A289719 - OEIS

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A289719 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`31`
`4`		`141`
`5`		`631`
`6`		`2773`
`7`		`12013`
`8`		`51481`
`9`		`218791`
`10`		`923781`
`11`		`3879877`
`12`		`16224937`
`13`		`67603901`
`14`		`280816201`
`15`		`1163381401`
`16`		`4808643121`
`17`		`19835652871`
`18`		`81676217701`
`19`		`335780006101`
`20`		`1378465288201`
`21`		`5651707681621`
`22`		`23145088600921`
`23`		`94684453367401`
`24`		`386971244197201`
`25`		`1580132580471901`

[1,2,7,31,141,631,2773,12013,51481,218791,923781, 3879877,16224937,67603901,280816201,1163381401, 4808643121,19835652871,81676217701,335780006101, 1378465288201,5651707681621,23145088600921, 94684453367401,386971244197201,1580132580471901]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)