A275057 - OEIS

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A275057 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`6`
`6`		`17`
`7`		`41`
`8`		`116`
`9`		`313`
`10`		`895`
`11`		`2550`
`12`		`7450`
`13`		`21881`
`14`		`65168`
`15`		`195370`
`16`		`591007`
`17`		`1798718`
`18`		`5510023`
`19`		`16966529`
`20`		`52506837`
`21`		`163200904`
`22`		`509323732`
`23`		`1595311747`
`24`		`5013746254`
`25`		`15805787496`
`26`		`49969942138`
`27`		`158396065350`
`28`		`503317495573`
`29`		`1602973785463`
`30`		`5116010587910`
`31`		`16360492172347`

[0,0,1,1,3,6,17,41,116,313,895,2550,7450,21881, 65168,195370,591007,1798718,5510023,16966529, 52506837,163200904,509323732,1595311747, 5013746254,15805787496,49969942138,158396065350, 503317495573,1602973785463,5116010587910, 16360492172347]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)