A221227 - OEIS

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A221227 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`137`
`3`		`2710`
`4`		`65453`
`5`		`1516877`
`6`		`35691850`
`7`		`840634931`
`8`		`19825968683`
`9`		`467700681922`
`10`		`11033979463946`
`11`		`260310036348836`
`12`		`6141004253501805`
`13`		`144870026550523656`
`14`		`3417517033348984137`
`15`		`80619091513823917355`
`16`		`1901786313951533118427`

[2,137,2710,65453,1516877,35691850,840634931, 19825968683,467700681922,11033979463946, 260310036348836,6141004253501805, 144870026550523656,3417517033348984137, 80619091513823917355,1901786313951533118427]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)