A077320 as tables, graphs or sounds - OEIS

A077320 formatted as a triangular array:

2

3 6

5 10 15

7 14 21 28

11 22 33 44 55

13 26 39 52 65 78

17 34 51 68 85 102 119

19 38 57 76 95 114 133 152

23 46 69 92 115 138 161 184 207

29 58 87 116 145 174 203 232 261 290

A077320 formatted as a square array:

`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`
`6`	`10`	`14`	`22`	`26`	`34`	`38`	`46`	`58`
`15`	`21`	`33`	`39`	`51`	`57`	`69`	`87`
`28`	`44`	`52`	`68`	`76`	`92`	`116`
`55`	`65`	`85`	`95`	`115`	`145`
`78`	`102`	`114`	`138`	`174`
`119`	`133`	`161`	`203`
`152`	`184`	`232`
`207`	`261`
`290`

A077320 formatted as an upper right triangle:

`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`
	`6`	`10`	`14`	`22`	`26`	`34`	`38`	`46`	`58`
		`15`	`21`	`33`	`39`	`51`	`57`	`69`	`87`
			`28`	`44`	`52`	`68`	`76`	`92`	`116`
				`55`	`65`	`85`	`95`	`115`	`145`
					`78`	`102`	`114`	`138`	`174`
						`119`	`133`	`161`	`203`
							`152`	`184`	`232`
								`207`	`261`
									`290`

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

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