A143123 - OEIS

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A143123 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`16`
`4`		`42`
`5`		`101`
`6`		`241`
`7`		`548`
`8`		`1232`
`9`		`2696`
`10`		`5818`
`11`		`12318`
`12`		`25744`
`13`		`52992`
`14`		`107796`
`15`		`216598`
`16`		`430669`
`17`		`847518`
`18`		`1652642`
`19`		`3194279`
`20`		`6124608`
`21`		`11653341`
`22`		`22015653`
`23`		`41310879`
`24`		`77024333`
`25`		`142739427`
`26`		`262996080`
`27`		`481889660`
`28`		`878308359`
`29`		`1592707740`

[1,2,6,16,42,101,241,548,1232,2696,5818,12318, 25744,52992,107796,216598,430669,847518,1652642, 3194279,6124608,11653341,22015653,41310879, 77024333,142739427,262996080,481889660,878308359, 1592707740]

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Last modified May 31 01:18 EDT 2024. Contains 372980 sequences. (Running on oeis4.)