A030517 - OEIS

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A030517 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`13`
`4`		`52`
`5`		`273`
`6`		`1302`
`7`		`6573`
`8`		`32552`
`9`		`163073`
`10`		`813802`
`11`		`4070573`
`12`		`20345052`
`13`		`101733073`
`14`		`508626302`
`15`		`2543170573`
`16`		`12715657552`
`17`		`63578483073`
`18`		`317891438802`
`19`		`1589458170573`
`20`		`7947285970052`
`21`		`39736434733073`
`22`		`198682149251302`
`23`		`993410770670573`
`24`		`4967053731282552`

[1,2,13,52,273,1302,6573,32552,163073,813802, 4070573,20345052,101733073,508626302,2543170573, 12715657552,63578483073,317891438802, 1589458170573,7947285970052,39736434733073, 198682149251302,993410770670573,4967053731282552]

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Last modified June 17 10:05 EDT 2024. Contains 373445 sequences. (Running on oeis4.)