A091042 as tables, graphs or sounds - OEIS

A091042 formatted as a triangular array:

1

1 3

1 10 5

1 21 35 7

1 36 126 84 9

1 55 330 462 165 11

1 78 715 1716 1287 286 13

1 105 1365 5005 6435 3003 455 15

1 136 2380 12376 24310 19448 6188 680 17

1 171 3876 27132 75582 92378 50388 11628 969 19

A091042 formatted as a square array:

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`3`	`10`	`21`	`36`	`55`	`78`	`105`	`136`	`171`
`5`	`35`	`126`	`330`	`715`	`1365`	`2380`	`3876`
`7`	`84`	`462`	`1716`	`5005`	`12376`	`27132`
`9`	`165`	`1287`	`6435`	`24310`	`75582`
`11`	`286`	`3003`	`19448`	`92378`
`13`	`455`	`6188`	`50388`
`15`	`680`	`11628`
`17`	`969`
`19`

A091042 formatted as an upper right triangle:

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`3`	`10`	`21`	`36`	`55`	`78`	`105`	`136`	`171`
		`5`	`35`	`126`	`330`	`715`	`1365`	`2380`	`3876`
			`7`	`84`	`462`	`1716`	`5005`	`12376`	`27132`
				`9`	`165`	`1287`	`6435`	`24310`	`75582`
					`11`	`286`	`3003`	`19448`	`92378`
						`13`	`455`	`6188`	`50388`
							`15`	`680`	`11628`
								`17`	`969`
									`19`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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