A081931 - OEIS

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

A081931 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`22`
`3`		`121`
`4`		`1331`
`5`		`10401`
`6`		`105501`
`7`		`1006001`
`8`		`10077001`
`9`		`100080001`
`10`		`1000990001`
`11`		`10001010001`
`12`		`100011110001`
`13`		`1000012100001`
`14`		`10000133100001`
`15`		`100000141000001`
`16`		`1000001551000001`
`17`		`10000001610000001`
`18`		`100000017710000001`
`19`		`1000000018100000001`
`20`		`10000000199100000001`
`21`		`100000000202000000001`

[0,22,121,1331,10401,105501,1006001,10077001, 100080001,1000990001,10001010001,100011110001, 1000012100001,10000133100001,100000141000001, 1000001551000001,10000001610000001, 100000017710000001,1000000018100000001, 10000000199100000001,100000000202000000001]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 15 08:02 EDT 2024. Contains 375932 sequences. (Running on oeis4.)