A157545 - OEIS

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A157545 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`9`
`4`		`90`
`5`		`1570`
`6`		`32775`
`7`		`596253`
`8`		`10391500`
`9`		`188323164`
`10`		`3295910835`
`11`		`51520770235`
`12`		`737464758030`
`13`		`9942564439314`
`14`		`128439149539155`
`15`		`1604475021960825`
`16`		`19461485770566600`
`17`		`229260099669952384`
`18`		`2617537416673754961`

[1,9,90,1570,32775,596253,10391500,188323164, 3295910835,51520770235,737464758030,9942564439314, 128439149539155,1604475021960825, 19461485770566600,229260099669952384, 2617537416673754961]

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Last modified August 11 15:40 EDT 2024. Contains 375073 sequences. (Running on oeis4.)