A148568 - OEIS

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A148568 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`19`
`5`		`48`
`6`		`163`
`7`		`458`
`8`		`1623`
`9`		`4873`
`10`		`17694`
`11`		`55688`
`12`		`205205`
`13`		`667727`
`14`		`2489066`
`15`		`8303744`
`16`		`31230747`
`17`		`106263877`
`18`		`402383332`
`19`		`1391009865`
`20`		`5296310843`
`21`		`18547893105`
`22`		`70941590289`
`23`		`251157988654`
`24`		`964231083001`
`25`		`3445375249027`
`26`		`13269521569994`
`27`		`47791310089513`
`28`		`184566314074674`
`29`		`669325853528842`
`30`		`2590981483348106`

[1,1,3,6,19,48,163,458,1623,4873,17694,55688, 205205,667727,2489066,8303744,31230747,106263877, 402383332,1391009865,5296310843,18547893105, 70941590289,251157988654,964231083001, 3445375249027,13269521569994,47791310089513, 184566314074674,669325853528842,2590981483348106]

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Last modified April 24 05:33 EDT 2024. Contains 371918 sequences. (Running on oeis4.)