A148104 - OEIS

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

A148104 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`10`
`5`		`26`
`6`		`81`
`7`		`249`
`8`		`829`
`9`		`2781`
`10`		`9734`
`11`		`34536`
`12`		`126493`
`13`		`467981`
`14`		`1772281`
`15`		`6773484`
`16`		`26300887`
`17`		`103087732`
`18`		`408575953`
`19`		`1633521878`
`20`		`6587707484`
`21`		`26766158187`
`22`		`109535161586`
`23`		`451095906037`
`24`		`1868996075017`
`25`		`7786154256547`
`26`		`32603467462740`
`27`		`137177326830502`
`28`		`579721759893509`
`29`		`2460236646799349`

[1,1,2,4,10,26,81,249,829,2781,9734,34536,126493, 467981,1772281,6773484,26300887,103087732, 408575953,1633521878,6587707484,26766158187, 109535161586,451095906037,1868996075017, 7786154256547,32603467462740,137177326830502, 579721759893509,2460236646799349]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 31 07:33 EDT 2024. Contains 375552 sequences. (Running on oeis4.)