A006442 - OEIS

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A006442 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`37`
`3`		`305`
`4`		`2641`
`5`		`23525`
`6`		`213445`
`7`		`1961825`
`8`		`18205345`
`9`		`170195525`
`10`		`1600472677`
`11`		`15122515985`
`12`		`143457011569`
`13`		`1365435096485`
`14`		`13033485491077`
`15`		`124715953657025`
`16`		`1195966908404545`
`17`		`11490534389896325`
`18`		`110584004488276645`
`19`		`1065853221648055025`

[1,5,37,305,2641,23525,213445,1961825,18205345, 170195525,1600472677,15122515985,143457011569, 1365435096485,13033485491077,124715953657025, 1195966908404545,11490534389896325, 110584004488276645,1065853221648055025]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)