A001477 as tables, graphs or sounds - OEIS

A001477 formatted as a triangular array:

0

1 2

3 4 5

6 7 8 9

10 11 12 13 14

15 16 17 18 19 20

21 22 23 24 25 26 27

28 29 30 31 32 33 34 35

36 37 38 39 40 41 42 43 44

45 46 47 48 49 50 51 52 53 54

55 56 57 58 59 60 61 62 63 64 65

66 67 68 69 70 71 72 73 74 75 76 77

A001477 formatted as a square array:

`0`	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
`5`	`8`	`12`	`17`	`23`	`30`	`38`	`47`	`57`	`68`
`9`	`13`	`18`	`24`	`31`	`39`	`48`	`58`	`69`
`14`	`19`	`25`	`32`	`40`	`49`	`59`	`70`
`20`	`26`	`33`	`41`	`50`	`60`	`71`
`27`	`34`	`42`	`51`	`61`	`72`
`35`	`43`	`52`	`62`	`73`
`44`	`53`	`63`	`74`
`54`	`64`	`75`
`65`	`76`
`77`

A001477 formatted as an upper right triangle:

`0`	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
	`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
		`5`	`8`	`12`	`17`	`23`	`30`	`38`	`47`	`57`	`68`
			`9`	`13`	`18`	`24`	`31`	`39`	`48`	`58`	`69`
				`14`	`19`	`25`	`32`	`40`	`49`	`59`	`70`
					`20`	`26`	`33`	`41`	`50`	`60`	`71`
						`27`	`34`	`42`	`51`	`61`	`72`
							`35`	`43`	`52`	`62`	`73`
								`44`	`53`	`63`	`74`
									`54`	`64`	`75`
										`65`	`76`
											`77`

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

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