A063497 as tables, graphs or sounds

A063497 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`60`
`2`		`300`
`3`		`840`
`4`		`1800`
`5`		`3300`
`6`		`5460`
`7`		`8400`
`8`		`12240`
`9`		`17100`
`10`		`23100`
`11`		`30360`
`12`		`39000`
`13`		`49140`
`14`		`60900`
`15`		`74400`
`16`		`89760`
`17`		`107100`
`18`		`126540`
`19`		`148200`
`20`		`172200`
`21`		`198660`
`22`		`227700`
`23`		`259440`
`24`		`294000`
`25`		`331500`
`26`		`372060`
`27`		`415800`
`28`		`462840`
`29`		`513300`
`30`		`567300`
`31`		`624960`

[0,60,300,840,1800,3300,5460,8400,12240,17100, 23100,30360,39000,49140,60900,74400,89760,107100, 126540,148200,172200,198660,227700,259440,294000, 331500,372060,415800,462840,513300,567300,624960]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research