A074358 - OEIS

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A074358 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`4`
`4`		`20`
`5`		`80`
`6`		`288`
`7`		`976`
`8`		`3184`
`9`		`10112`
`10`		`31488`
`11`		`96576`
`12`		`292672`
`13`		`878336`
`14`		`2614784`
`15`		`7731456`
`16`		`22728448`
`17`		`66482176`
`18`		`193617920`
`19`		`561718272`
`20`		`1624101888`
`21`		`4681535488`
`22`		`13457924096`
`23`		`38592008192`
`24`		`110419341312`
`25`		`315287830528`
`26`		`898583560192`

[0,0,0,4,20,80,288,976,3184,10112,31488,96576, 292672,878336,2614784,7731456,22728448,66482176, 193617920,561718272,1624101888,4681535488, 13457924096,38592008192,110419341312,315287830528, 898583560192]

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Last modified April 25 13:40 EDT 2024. Contains 371970 sequences. (Running on oeis4.)