A156645 as tables, graphs or sounds

A156645 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`36`
`5`		`1`
`6`		`1`
`7`		`1225`
`8`		`1225`
`9`		`1`
`10`		`1`
`11`		`41616`
`12`		`1416100`
`13`		`41616`
`14`		`1`
`15`		`1`
`16`		`1413721`
`17`		`1634261476`
`18`		`1634261476`
`19`		`1413721`
`20`		`1`
`21`		`1`
`22`		`48024900`
`23`		`1885939157025`
`24`		`64069586905104`
`25`		`1885939157025`
`26`		`48024900`
`27`		`1`
`28`		`1`
`29`		`1631432881`
`30`		`2176372249076025`

[1,1,1,1,36,1,1,1225,1225,1,1,41616,1416100,41616, 1,1,1413721,1634261476,1634261476,1413721,1,1, 48024900,1885939157025,64069586905104, 1885939157025,48024900,1,1,1631432881, 2176372249076025]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research