A222770 - OEIS

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A222770 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`4`
`4`		`11`
`5`		`18`
`6`		`73`
`7`		`152`
`8`		`470`
`9`		`1022`
`10`		`3361`
`11`		`7840`
`12`		`23386`
`13`		`57626`
`14`		`172387`
`15`		`434280`
`16`		`1257025`
`17`		`3275034`
`18`		`9399647`
`19`		`24776572`
`20`		`70325187`
`21`		`188540168`
`22`		`531573662`
`23`		`1436226680`
`24`		`4032772569`
`25`		`10987025446`
`26`		`30742228871`
`27`		`84180549328`
`28`		`235159618106`

[0,3,4,11,18,73,152,470,1022,3361,7840,23386, 57626,172387,434280,1257025,3275034,9399647, 24776572,70325187,188540168,531573662,1436226680, 4032772569,10987025446,30742228871,84180549328, 235159618106]

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Last modified June 27 13:59 EDT 2022. Contains 354896 sequences. (Running on oeis4.)