A340527 - OEIS

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A340527 as a triangular array

1

4 1

8 4 2

15 8 8 3

21 15 16 12 5

33 21 30 24 20 7

41 33 42 45 40 28 11

56 41 66 63 75 56 44 15

69 56 82 99 105 105 88 60 22

87 69 112 123 165 147 165 120 88 30

99 87 138 168 205 231 231 225 176 120 42

127 99 174

A340527 as a square array

`1`	`4`	`8`	`15`	`21`	`33`	`41`	`56`	`69`	`87`	`99`	`127`
`1`	`4`	`8`	`15`	`21`	`33`	`41`	`56`	`69`	`87`	`99`
`2`	`8`	`16`	`30`	`42`	`66`	`82`	`112`	`138`	`174`
`3`	`12`	`24`	`45`	`63`	`99`	`123`	`168`
`5`	`20`	`40`	`75`	`105`	`165`	`205`
`7`	`28`	`56`	`105`	`147`	`231`
`11`	`44`	`88`	`165`	`231`
`15`	`60`	`120`	`225`
`22`	`88`	`176`
`30`	`120`
`42`

A340527 as an upper right triangle

`1`	`4`	`8`	`15`	`21`	`33`	`41`	`56`	`69`	`87`	`99`	`127`
	`1`	`4`	`8`	`15`	`21`	`33`	`41`	`56`	`69`	`87`	`99`
		`2`	`8`	`16`	`30`	`42`	`66`	`82`	`112`	`138`	`174`
			`3`	`12`	`24`	`45`	`63`	`99`	`123`	`168`
				`5`	`20`	`40`	`75`	`105`	`165`	`205`
					`7`	`28`	`56`	`105`	`147`	`231`
						`11`	`44`	`88`	`165`	`231`
							`15`	`60`	`120`	`225`
								`22`	`88`	`176`
									`30`	`120`
										`42`

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Last modified September 6 05:09 EDT 2024. Contains 375703 sequences. (Running on oeis4.)