A023149 - OEIS

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A023149 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`6`
`5`		`18`
`6`		`36`
`7`		`78`
`8`		`191`
`9`		`6456`
`10`		`6457`
`11`		`40080`
`12`		`40081`
`13`		`637324`
`14`		`637326`
`15`		`637344`
`16`		`10553425`
`17`		`10553434`
`18`		`10553477`
`19`		`10553502`
`20`		`10553573`
`21`		`10553854`
`22`		`27066988`
`23`		`27067126`
`24`		`69709680`
`25`		`69709736`
`26`		`69709940`
`27`		`465769818`
`28`		`3140421716`
`29`		`3140421740`
`30`		`3140421743`

[1,2,4,6,18,36,78,191,6456,6457,40080,40081, 637324,637326,637344,10553425,10553434,10553477, 10553502,10553573,10553854,27066988,27067126, 69709680,69709736,69709940,465769818,3140421716, 3140421740,3140421743]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)