A120786 - OEIS

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A120786 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`21`
`2`		`211`
`3`		`1689`
`4`		`84457`
`5`		`1689161`
`6`		`16891643`
`7`		`1351331869`
`8`		`2702663881`
`9`		`270266390531`
`10`		`2702663909509`
`11`		`108106556409753`
`12`		`1081065564149533`
`13`		`4324262256635277`
`14`		`43242622566419631`
`15`		`6918819610629079929`

[1,21,211,1689,84457,1689161,16891643,1351331869, 2702663881,270266390531,2702663909509, 108106556409753,1081065564149533,4324262256635277, 43242622566419631,6918819610629079929]

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Last modified August 2 16:43 EDT 2024. Contains 374848 sequences. (Running on oeis4.)