A051403 - OEIS

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A051403 as a simple table

`n`		`a(n)`
`-1`		`0`
`0`		`1`
`1`		`3`
`2`		`8`
`3`		`25`
`4`		`102`
`5`		`539`
`6`		`3496`
`7`		`26613`
`8`		`231170`
`9`		`2250127`
`10`		`24227484`
`11`		`285705641`
`12`		`3660694198`
`13`		`50624828355`
`14`		`751426146512`
`15`		`11913622408669`
`16`		`200919532718826`
`17`		`3591112295892983`
`18`		`67803855263483140`
`19`		`1348467602319393297`
`20`		`28174602435230023454`
`21`		`617001101156944493611`

[0,1,3,8,25,102,539,3496,26613,231170,2250127, 24227484,285705641,3660694198,50624828355, 751426146512,11913622408669,200919532718826, 3591112295892983,67803855263483140, 1348467602319393297,28174602435230023454, 617001101156944493611]

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Last modified April 24 05:40 EDT 2024. Contains 371918 sequences. (Running on oeis4.)