A000636 - OEIS

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A000636 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`9`
`5`		`21`
`6`		`52`
`7`		`129`
`8`		`332`
`9`		`859`
`10`		`2261`
`11`		`5983`
`12`		`15976`
`13`		`42836`
`14`		`115469`
`15`		`312246`
`16`		`847241`
`17`		`2304522`
`18`		`6283327`
`19`		`17164401`
`20`		`46972357`
`21`		`128741107`
`22`		`353345434`
`23`		`970999198`
`24`		`2671347292`
`25`		`7356752678`
`26`		`20279171785`
`27`		`55948407837`
`28`		`154479213626`
`29`		`426845422807`
`30`		`1180229767202`

[1,2,4,9,21,52,129,332,859,2261,5983,15976,42836, 115469,312246,847241,2304522,6283327,17164401, 46972357,128741107,353345434,970999198,2671347292, 7356752678,20279171785,55948407837,154479213626, 426845422807,1180229767202]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)