A156928 - OEIS

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A156928 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`7`
`4`		`28`
`5`		`86`
`6`		`227`
`7`		`545`
`8`		`1230`
`9`		`2664`
`10`		`5613`
`11`		`11611`
`12`		`23728`
`13`		`48106`
`14`		`97031`
`15`		`195077`
`16`		`391394`
`17`		`784284`
`18`		`1570353`
`19`		`3142815`
`20`		`6288100`
`21`		`12579070`
`22`		`25161451`
`23`		`50326697`
`24`		`100657718`
`25`		`201320336`
`26`		`402646197`
`27`		`805298595`

[1,7,28,86,227,545,1230,2664,5613,11611,23728, 48106,97031,195077,391394,784284,1570353,3142815, 6288100,12579070,25161451,50326697,100657718, 201320336,402646197,805298595]

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Last modified May 29 07:05 EDT 2024. Contains 372926 sequences. (Running on oeis4.)