A031138 as tables, graphs or sounds - OEIS

A031138 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`13`
`3`		`133`
`4`		`1321`
`5`		`13081`
`6`		`129493`
`7`		`1281853`
`8`		`12689041`
`9`		`125608561`
`10`		`1243396573`
`11`		`12308357173`
`12`		`121840175161`
`13`		`1206093394441`
`14`		`11939093769253`
`15`		`118184844298093`

[1,13,133,1321,13081,129493,1281853,12689041, 125608561,1243396573,12308357173,121840175161, 1206093394441,11939093769253,118184844298093]

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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