A303930 - OEIS

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A303930 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`10`
`5`		`26`
`6`		`76`
`7`		`232`
`8`		`750`
`9`		`2493`
`10`		`8514`
`11`		`29524`
`12`		`103708`
`13`		`367225`
`14`		`1308542`
`15`		`4682276`
`16`		`16807286`
`17`		`60462082`
`18`		`217855460`
`19`		`785863048`
`20`		`2837177434`
`21`		`10249053629`
`22`		`37039804078`
`23`		`133902392980`
`24`		`484178868612`
`25`		`1751030978481`
`26`		`6333341963706`
`27`		`22909148647012`
`28`		`82872738727330`

[1,2,4,10,26,76,232,750,2493,8514,29524,103708, 367225,1308542,4682276,16807286,60462082, 217855460,785863048,2837177434,10249053629, 37039804078,133902392980,484178868612, 1751030978481,6333341963706,22909148647012, 82872738727330]

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Last modified May 23 04:41 EDT 2024. Contains 372758 sequences. (Running on oeis4.)