A264018 - OEIS

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A264018 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`25`
`4`		`105`
`5`		`441`
`6`		`1869`
`7`		`7921`
`8`		`33553`
`9`		`142129`
`10`		`602069`
`11`		`2550409`
`12`		`10803705`
`13`		`45765225`
`14`		`193864605`
`15`		`821223649`
`16`		`3478759201`
`17`		`14736260449`
`18`		`62423800997`
`19`		`264431464441`
`20`		`1120149658761`
`21`		`4745030099481`
`22`		`20100270056685`
`23`		`85146110326225`

[1,5,25,105,441,1869,7921,33553,142129,602069, 2550409,10803705,45765225,193864605,821223649, 3478759201,14736260449,62423800997,264431464441, 1120149658761,4745030099481,20100270056685, 85146110326225]

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Last modified September 15 07:14 EDT 2024. Contains 375932 sequences. (Running on oeis4.)