A155521 - OEIS

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A155521 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`7`
`4`		`31`
`5`		`191`
`6`		`1331`
`7`		`10655`
`8`		`95887`
`9`		`958879`
`10`		`10547659`
`11`		`126571919`
`12`		`1645434935`
`13`		`23036089103`
`14`		`345541336531`
`15`		`5528661384511`
`16`		`93987243536671`
`17`		`1691770383660095`
`18`		`32143637289541787`
`19`		`642872745790835759`
`20`		`13500327661607550919`

[0,1,1,7,31,191,1331,10655,95887,958879,10547659, 126571919,1645434935,23036089103,345541336531, 5528661384511,93987243536671,1691770383660095, 32143637289541787,642872745790835759, 13500327661607550919]

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Last modified June 7 07:25 EDT 2024. Contains 373146 sequences. (Running on oeis4.)