A054749 - OEIS

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A054749 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`23`
`4`		`165`
`5`		`1328`
`6`		`13193`
`7`		`145076`
`8`		`1774515`
`9`		`23600723`
`10`		`338704176`
`11`		`5202002092`
`12`		`85007211518`
`13`		`1470699469052`
`14`		`26828468813710`
`15`		`514213843983674`
`16`		`10323889080831256`
`17`		`216536421271101354`
`18`		`4733415248988274281`
`19`		`107609706100197846274`
`20`		`2539397701858619916499`

[1,5,23,165,1328,13193,145076,1774515,23600723, 338704176,5202002092,85007211518,1470699469052, 26828468813710,514213843983674,10323889080831256, 216536421271101354,4733415248988274281, 107609706100197846274,2539397701858619916499]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)