A193021 - OEIS

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A193021 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`9`
`5`		`19`
`6`		`42`
`7`		`93`
`8`		`205`
`9`		`453`
`10`		`1003`
`11`		`2221`
`12`		`4918`
`13`		`10892`
`14`		`24126`
`15`		`53442`
`16`		`118384`
`17`		`262248`
`18`		`580946`
`19`		`1286953`
`20`		`2850965`
`21`		`6315712`
`22`		`13991153`
`23`		`30994539`
`24`		`68662111`
`25`		`152107038`
`26`		`336962513`
`27`		`746472721`
`28`		`1653660451`
`29`		`3663352982`
`30`		`8115423952`
`31`		`17978094917`

[1,1,2,4,9,19,42,93,205,453,1003,2221,4918,10892, 24126,53442,118384,262248,580946,1286953,2850965, 6315712,13991153,30994539,68662111,152107038, 336962513,746472721,1653660451,3663352982, 8115423952,17978094917]

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Last modified April 19 02:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)