A144312 - OEIS

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A144312 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`15`
`2`		`55`
`3`		`120`
`4`		`210`
`5`		`325`
`6`		`465`
`7`		`630`
`8`		`820`
`9`		`1035`
`10`		`1275`
`11`		`1540`
`12`		`1830`
`13`		`2145`
`14`		`2485`
`15`		`2850`
`16`		`3240`
`17`		`3655`
`18`		`4095`
`19`		`4560`
`20`		`5050`
`21`		`5565`
`22`		`6105`
`23`		`6670`
`24`		`7260`
`25`		`7875`
`26`		`8515`
`27`		`9180`
`28`		`9870`
`29`		`10585`
`30`		`11325`
`31`		`12090`
`32`		`12880`
`33`		`13695`
`34`		`14535`
`35`		`15400`
`36`		`16290`
`37`		`17205`
`38`		`18145`
`39`		`19110`
`40`		`20100`

[0,15,55,120,210,325,465,630,820,1035,1275,1540, 1830,2145,2485,2850,3240,3655,4095,4560,5050,5565, 6105,6670,7260,7875,8515,9180,9870,10585,11325, 12090,12880,13695,14535,15400,16290,17205,18145, 19110,20100]

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Last modified April 24 13:30 EDT 2024. Contains 371957 sequences. (Running on oeis4.)