A298557 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A298557 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`174`
`3`		`796`
`4`		`4304`
`5`		`24364`
`6`		`138774`
`7`		`781071`
`8`		`4432262`
`9`		`25124403`
`10`		`142234863`
`11`		`806138743`
`12`		`4569541386`
`13`		`25893792606`
`14`		`146748270319`
`15`		`831716656289`
`16`		`4713611192492`
`17`		`26713984720758`
`18`		`151401393855722`
`19`		`858059003257182`
`20`		`4863005923218672`

[3,174,796,4304,24364,138774,781071,4432262, 25124403,142234863,806138743,4569541386, 25893792606,146748270319,831716656289, 4713611192492,26713984720758,151401393855722, 858059003257182,4863005923218672]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)