A149884 - OEIS

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A149884 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`14`
`4`		`44`
`5`		`151`
`6`		`530`
`7`		`1956`
`8`		`7333`
`9`		`28175`
`10`		`110374`
`11`		`438557`
`12`		`1766533`
`13`		`7185329`
`14`		`29576438`
`15`		`122613969`
`16`		`512239312`
`17`		`2156329253`
`18`		`9129063620`
`19`		`38862836164`
`20`		`166293448143`
`21`		`715081979684`
`22`		`3086928355364`
`23`		`13378595285185`
`24`		`58208937327489`
`25`		`254060121142994`
`26`		`1112288142183214`
`27`		`4884520416003977`

[1,2,5,14,44,151,530,1956,7333,28175,110374, 438557,1766533,7185329,29576438,122613969, 512239312,2156329253,9129063620,38862836164, 166293448143,715081979684,3086928355364, 13378595285185,58208937327489,254060121142994, 1112288142183214,4884520416003977]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)