A307401 - OEIS

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A307401 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`8`
`4`		`26`
`5`		`92`
`6`		`360`
`7`		`1416`
`8`		`5698`
`9`		`23513`
`10`		`98346`
`11`		`416418`
`12`		`1783144`
`13`		`7704322`
`14`		`33546344`
`15`		`147071592`
`16`		`648636050`
`17`		`2875822121`
`18`		`12810531924`
`19`		`57306505152`
`20`		`257330920910`
`21`		`1159517118330`
`22`		`5241137123470`
`23`		`23758569938458`
`24`		`107983949179512`
`25`		`491985193384077`
`26`		`2246564114646650`

[1,1,2,8,26,92,360,1416,5698,23513,98346,416418, 1783144,7704322,33546344,147071592,648636050, 2875822121,12810531924,57306505152,257330920910, 1159517118330,5241137123470,23758569938458, 107983949179512,491985193384077,2246564114646650]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)