A198947 - OEIS

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A198947 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`13`
`4`		`139`
`5`		`259`
`6`		`2773`
`7`		`5167`
`8`		`55321`
`9`		`103081`
`10`		`1103647`
`11`		`2056453`
`12`		`22017619`
`13`		`41025979`
`14`		`439248733`
`15`		`818463127`
`16`		`8762957041`
`17`		`16328236561`
`18`		`174819892087`
`19`		`325746268093`
`20`		`3487634884699`
`21`		`6498597125299`
`22`		`69577877801893`
`23`		`129646196237887`
`24`		`1388069921153161`
`25`		`2586425327632441`

[1,7,13,139,259,2773,5167,55321,103081,1103647, 2056453,22017619,41025979,439248733,818463127, 8762957041,16328236561,174819892087,325746268093, 3487634884699,6498597125299,69577877801893, 129646196237887,1388069921153161,2586425327632441]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)