A047961 as tables, graphs or sounds

A047961 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`11`
`3`		`20`
`4`		`28`
`5`		`42`
`6`		`74`
`7`		`110`
`8`		`132`
`9`		`150`
`10`		`195`
`11`		`258`
`12`		`309`
`13`		`345`
`14`		`385`
`15`		`451`
`16`		`534`
`17`		`602`
`18`		`657`
`19`		`739`
`20`		`827`
`21`		`912`
`22`		`1011`
`23`		`1100`
`24`		`1178`
`25`		`1261`
`26`		`1394`
`27`		`1563`
`28`		`1645`
`29`		`1712`
`30`		`1835`
`31`		`1984`
`32`		`2163`
`33`		`2273`
`34`		`2368`
`35`		`2521`
`36`		`2703`
`37`		`2901`
`38`		`3009`
`39`		`3121`
`40`		`3310`
`41`		`3472`
`42`		`3687`
`43`		`3888`
`44`		`4025`
`45`		`4185`
`46`		`4366`

[1,4,11,20,28,42,74,110,132,150,195,258,309,345, 385,451,534,602,657,739,827,912,1011,1100,1178, 1261,1394,1563,1645,1712,1835,1984,2163,2273,2368, 2521,2703,2901,3009,3121,3310,3472,3687,3888,4025, 4185,4366]

Last modified December 21 10:15 EST 2009. Contains 171081 sequences.

AT&T Labs Research