A069778 - OEIS

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A069778 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`21`
`3`		`52`
`4`		`105`
`5`		`186`
`6`		`301`
`7`		`456`
`8`		`657`
`9`		`910`
`10`		`1221`
`11`		`1596`
`12`		`2041`
`13`		`2562`
`14`		`3165`
`15`		`3856`
`16`		`4641`
`17`		`5526`
`18`		`6517`
`19`		`7620`
`20`		`8841`
`21`		`10186`
`22`		`11661`
`23`		`13272`
`24`		`15025`
`25`		`16926`
`26`		`18981`
`27`		`21196`
`28`		`23577`
`29`		`26130`
`30`		`28861`
`31`		`31776`
`32`		`34881`
`33`		`38182`
`34`		`41685`
`35`		`45396`
`36`		`49321`
`37`		`53466`
`38`		`57837`
`39`		`62440`
`40`		`67281`
`41`		`72366`

[1,6,21,52,105,186,301,456,657,910,1221,1596,2041, 2562,3165,3856,4641,5526,6517,7620,8841,10186, 11661,13272,15025,16926,18981,21196,23577,26130, 28861,31776,34881,38182,41685,45396,49321,53466, 57837,62440,67281,72366]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)