A297591 - OEIS

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A297591 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`13`
`3`		`49`
`4`		`154`
`5`		`577`
`6`		`1977`
`7`		`6962`
`8`		`24441`
`9`		`85803`
`10`		`300758`
`11`		`1056231`
`12`		`3705161`
`13`		`13002296`
`14`		`45626359`
`15`		`160104845`
`16`		`561810578`
`17`		`1971441799`
`18`		`6917860901`
`19`		`24275155066`
`20`		`85182802525`
`21`		`298910850927`
`22`		`1048893665520`
`23`		`3680622917741`
`24`		`12915496721997`
`25`		`45321151308320`
`26`		`159034280809195`

[1,4,13,49,154,577,1977,6962,24441,85803,300758, 1056231,3705161,13002296,45626359,160104845, 561810578,1971441799,6917860901,24275155066, 85182802525,298910850927,1048893665520, 3680622917741,12915496721997,45321151308320, 159034280809195]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)