A207915 - OEIS

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A207915 as a simple table

`n`		`a(n)`
`1`		`13`
`2`		`169`
`3`		`665`
`4`		`4181`
`5`		`21145`
`6`		`117835`
`7`		`628945`
`8`		`3426491`
`9`		`18496249`
`10`		`100245749`
`11`		`542220837`
`12`		`2935363929`
`13`		`15884981697`
`14`		`85980809657`
`15`		`465353448013`
`16`		`2518713741947`
`17`		`13632152020691`
`18`		`73782337553115`
`19`		`399336601092133`
`20`		`2161360508723247`

[13,169,665,4181,21145,117835,628945,3426491, 18496249,100245749,542220837,2935363929, 15884981697,85980809657,465353448013, 2518713741947,13632152020691,73782337553115, 399336601092133,2161360508723247]

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Last modified June 29 20:36 EDT 2022. Contains 354913 sequences. (Running on oeis4.)