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A016195 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`21`
`3`		`331`
`4`		`4641`
`5`		`61051`
`6`		`771561`
`7`		`9487171`
`8`		`114358881`
`9`		`1357947691`
`10`		`15937424601`
`11`		`185311670611`
`12`		`2138428376721`
`13`		`24522712143931`
`14`		`279749833583241`
`15`		`3177248169415651`
`16`		`35949729863572161`
`17`		`405447028499293771`

[0,1,21,331,4641,61051,771561,9487171,114358881, 1357947691,15937424601,185311670611,2138428376721, 24522712143931,279749833583241,3177248169415651, 35949729863572161,405447028499293771]

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Last modified August 1 19:22 EDT 2024. Contains 374817 sequences. (Running on oeis4.)