A150077 - OEIS

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A150077 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`18`
`4`		`66`
`5`		`237`
`6`		`910`
`7`		`3560`
`8`		`14383`
`9`		`58323`
`10`		`241477`
`11`		`1013972`
`12`		`4289049`
`13`		`18269560`
`14`		`78604459`
`15`		`340648176`
`16`		`1481407067`
`17`		`6480432790`
`18`		`28510899226`
`19`		`125905971260`
`20`		`557644102835`
`21`		`2480504628972`
`22`		`11071416464544`
`23`		`49534764140683`
`24`		`222208424115990`
`25`		`999782628006911`
`26`		`4508245709404073`
`27`		`20367352284091797`

[1,2,6,18,66,237,910,3560,14383,58323,241477, 1013972,4289049,18269560,78604459,340648176, 1481407067,6480432790,28510899226,125905971260, 557644102835,2480504628972,11071416464544, 49534764140683,222208424115990,999782628006911, 4508245709404073,20367352284091797]

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Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)