A271477 - OEIS

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A271477 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`11`
`3`		`115`
`4`		`1315`
`5`		`17059`
`6`		`251299`
`7`		`4168099`
`8`		`77066659`
`9`		`1573745059`
`10`		`35202560419`
`11`		`856414515619`
`12`		`22520060211619`
`13`		`636623103488419`
`14`		`19255913457152419`
`15`		`620582474248909219`
`16`		`21231371719439053219`
`17`		`768533168883921613219`
`18`		`29346999327603454669219`
`19`		`1179012538436940624589219`
`20`		`49713360071230827164365219`

[1,11,115,1315,17059,251299,4168099,77066659, 1573745059,35202560419,856414515619, 22520060211619,636623103488419,19255913457152419, 620582474248909219,21231371719439053219, 768533168883921613219,29346999327603454669219, 1179012538436940624589219, 49713360071230827164365219]

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