A197214 - OEIS

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A197214 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`18`
`3`		`149`
`4`		`1175`
`5`		`10210`
`6`		`84893`
`7`		`706153`
`8`		`5894192`
`9`		`49247065`
`10`		`411367276`
`11`		`3434602140`
`12`		`28682410161`
`13`		`239530800201`
`14`		`2000290147256`
`15`		`16704503683687`
`16`		`139499503942475`
`17`		`1164956427123627`
`18`		`9728544605113135`
`19`		`81243067790950141`
`20`		`678460374702910366`

[1,18,149,1175,10210,84893,706153,5894192, 49247065,411367276,3434602140,28682410161, 239530800201,2000290147256,16704503683687, 139499503942475,1164956427123627,9728544605113135, 81243067790950141,678460374702910366]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)