A067649 - OEIS

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A067649 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`7`
`3`		`9`
`4`		`43`
`5`		`87`
`6`		`387`
`7`		`665`
`8`		`8499`
`9`		`17003`
`10`		`72345`
`11`		`131903`
`12`		`913919`
`13`		`1825875`
`14`		`7629371`
`15`		`14275257`
`16`		`410980675`
`17`		`820899123`
`18`		`3396389533`
`19`		`6448133283`
`20`		`47448015653`
`21`		`94775447369`
`22`		`389689995525`
`23`		`746772134927`
`24`		`11150225818167`
`25`		`22273876637759`

[1,1,7,9,43,87,387,665,8499,17003,72345,131903, 913919,1825875,7629371,14275257,410980675, 820899123,3396389533,6448133283,47448015653, 94775447369,389689995525,746772134927, 11150225818167,22273876637759]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)