A140228 - OEIS

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A140228 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`21`
`3`		`56`
`4`		`126`
`5`		`252`
`6`		`463`
`7`		`798`
`8`		`1308`
`9`		`2058`
`10`		`3129`
`11`		`4620`
`12`		`6650`
`13`		`9360`
`14`		`12915`
`15`		`17506`
`16`		`23352`
`17`		`30702`
`18`		`39837`
`19`		`51072`
`20`		`64758`
`21`		`81284`
`22`		`101079`
`23`		`124614`
`24`		`152404`
`25`		`185010`
`26`		`223041`
`27`		`267156`
`28`		`318066`
`29`		`376536`
`30`		`443387`

[1,6,21,56,126,252,463,798,1308,2058,3129,4620, 6650,9360,12915,17506,23352,30702,39837,51072, 64758,81284,101079,124614,152404,185010,223041, 267156,318066,376536,443387]

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Last modified April 19 10:31 EDT 2024. Contains 371791 sequences. (Running on oeis4.)