A151473 - OEIS

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A151473 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`49`
`5`		`198`
`6`		`863`
`7`		`3884`
`8`		`17975`
`9`		`85334`
`10`		`412190`
`11`		`2024852`
`12`		`10077117`
`13`		`50742026`
`14`		`258072225`
`15`		`1324122267`
`16`		`6846977215`
`17`		`35650800062`
`18`		`186783189059`
`19`		`984088270530`
`20`		`5211141864900`
`21`		`27722794111428`
`22`		`148106868818943`
`23`		`794324000203226`
`24`		`4275354972290547`
`25`		`23087757785665053`
`26`		`125061096159246886`
`27`		`679360863935385860`

[1,1,4,12,49,198,863,3884,17975,85334,412190, 2024852,10077117,50742026,258072225,1324122267, 6846977215,35650800062,186783189059,984088270530, 5211141864900,27722794111428,148106868818943, 794324000203226,4275354972290547, 23087757785665053,125061096159246886, 679360863935385860]

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Last modified August 25 04:26 EDT 2024. Contains 375422 sequences. (Running on oeis4.)