A032144 - OEIS

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A032144 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`5`
`5`		`16`
`6`		`142`
`7`		`274`
`8`		`989`
`9`		`4288`
`10`		`85946`
`11`		`198694`
`12`		`956474`
`13`		`4175406`
`14`		`27422046`
`15`		`987716734`
`16`		`2795429469`
`17`		`15572226016`
`18`		`79325378242`
`19`		`505995253870`
`20`		`4052677330190`
`21`		`262080271991458`
`22`		`855619281477786`
`23`		`5627859038743330`

[1,1,1,4,5,16,142,274,989,4288,85946,198694, 956474,4175406,27422046,987716734,2795429469, 15572226016,79325378242,505995253870, 4052677330190,262080271991458,855619281477786, 5627859038743330]

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Last modified May 21 17:21 EDT 2024. Contains 372738 sequences. (Running on oeis4.)