A111289 - OEIS

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A111289 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`3`
`7`		`5`
`8`		`11`
`9`		`37`
`10`		`166`
`11`		`1237`
`12`		`19749`
`13`		`936055`
`14`		`179814643`
`15`		`240916863586`
`16`		`4926183534613279`
`17`		`4654499108310829164143`
`18`		`838133896191338105830469104443`
`19`		`201943518452400520392903690464302135967495`
`20`		`994814736615560793049792416556718062880283217474796953454`

[1,1,1,1,2,3,5,11,37,166,1237,19749,936055, 179814643,240916863586,4926183534613279, 4654499108310829164143, 838133896191338105830469104443, 201943518452400520392903690464302135967495, 99481473661556079304979241655671806288028321747479\ 6953454]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)