A057944 - OEIS

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A057944 as a triangular array

0

1 1

3 3 3

6 6 6 6

10 10 10 10 10

15 15 15 15 15 15

21 21 21 21 21 21 21

28 28 28 28 28 28 28 28

36 36 36 36 36 36 36 36 36

45 45 45 45 45 45 45 45 45 45

55 55 55 55 55 55 55 55 55 55 55

66 66 66 66 66 66

A057944 as a square array

`0`	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
`15`	`21`	`28`	`36`	`45`	`55`	`66`
`21`	`28`	`36`	`45`	`55`
`28`	`36`	`45`	`55`
`36`	`45`	`55`
`45`	`55`
`55`

A057944 as an upper right triangle

`0`	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
		`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
			`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
				`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`
					`15`	`21`	`28`	`36`	`45`	`55`	`66`
						`21`	`28`	`36`	`45`	`55`
							`28`	`36`	`45`	`55`
								`36`	`45`	`55`
									`45`	`55`
										`55`

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Last modified May 3 03:00 EDT 2024. Contains 372203 sequences. (Running on oeis4.)