A157473 as tables, graphs or sounds

A157473 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`127`
`3`		`91127`
`4`		`328511`
`5`		`1157627`
`6`		`2146691`
`7`		`12326393`
`8`		`125751503`
`9`		`693154127`
`10`		`751089431`
`11`		`1033364333`
`12`		`2102071043`
`13`		`2222447627`
`14`		`2893640627`
`15`		`3314613773`
`16`		`3951805943`
`17`		`6591796877`
`18`		`9063964127`
`19`		`13464285941`
`20`		`16406426423`
`21`		`19880486831`

[2,127,91127,328511,1157627,2146691,12326393, 125751503,693154127,751089431,1033364333, 2102071043,2222447627,2893640627,3314613773, 3951805943,6591796877,9063964127,13464285941, 16406426423,19880486831]

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

AT&T Labs Research