A166696 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A166696 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`21`
`3`		`162`
`4`		`1365`
`5`		`12219`
`6`		`114156`
`7`		`1100649`
`8`		`10871175`
`9`		`109438830`
`10`		`1118798079`
`11`		`11583712617`
`12`		`121219182504`
`13`		`1280065637487`
`14`		`13623341795049`
`15`		`145977237305874`
`16`		`1573536198376401`
`17`		`17051418418204671`
`18`		`185646639499541892`

[1,3,21,162,1365,12219,114156,1100649,10871175, 109438830,1118798079,11583712617,121219182504, 1280065637487,13623341795049,145977237305874, 1573536198376401,17051418418204671, 185646639499541892]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)