A148866 - OEIS

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A148866 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`8`
`4`		`28`
`5`		`98`
`6`		`374`
`7`		`1450`
`8`		`5853`
`9`		`24018`
`10`		`100685`
`11`		`427876`
`12`		`1843316`
`13`		`8023328`
`14`		`35263612`
`15`		`156234952`
`16`		`697236891`
`17`		`3131311800`
`18`		`14143354394`
`19`		`64206790059`
`20`		`292826696557`
`21`		`1341068890771`
`22`		`6165144306416`
`23`		`28441036921835`
`24`		`131624562270991`
`25`		`610953509983029`
`26`		`2843566203006533`
`27`		`13268357936674289`
`28`		`62057350259243755`

[1,1,3,8,28,98,374,1450,5853,24018,100685,427876, 1843316,8023328,35263612,156234952,697236891, 3131311800,14143354394,64206790059,292826696557, 1341068890771,6165144306416,28441036921835, 131624562270991,610953509983029,2843566203006533, 13268357936674289,62057350259243755]

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Last modified August 10 05:56 EDT 2024. Contains 375044 sequences. (Running on oeis4.)