A097309 - OEIS

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A097309 as a simple table

`n`		`a(n)`
`-1`		`0`
`0`		`1`
`1`		`26`
`2`		`675`
`3`		`17524`
`4`		`454949`
`5`		`11811150`
`6`		`306634951`
`7`		`7960697576`
`8`		`206671502025`
`9`		`5365498355074`
`10`		`139296285729899`
`11`		`3616337930622300`
`12`		`93885489910449901`
`13`		`2437406399741075126`
`14`		`63278680903357503375`
`15`		`1642808297087554012624`

[0,1,26,675,17524,454949,11811150,306634951, 7960697576,206671502025,5365498355074, 139296285729899,3616337930622300, 93885489910449901,2437406399741075126, 63278680903357503375,1642808297087554012624]

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Last modified May 5 08:57 EDT 2024. Contains 372264 sequences. (Running on oeis4.)