A188607 - OEIS

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A188607 as a triangular array

2

4 4

7 16 7

12 49 49 12

20 144 211 144 20

33 400 847 883 400 33

54 1089 3282 4914 3354 1089 54

88 2916 12405 26723 24711 12529 2916 88

143 7744 45860 140617 181626 123984 45705 7744 143

232 20449 167525 721597

A188607 as a square array

`2`	`4`	`7`	`12`	`20`	`33`	`54`	`88`	`143`	`232`
`4`	`16`	`49`	`144`	`400`	`1089`	`2916`	`7744`	`20449`
`7`	`49`	`211`	`847`	`3282`	`12405`	`45860`	`167525`
`12`	`144`	`883`	`4914`	`26723`	`140617`	`721597`
`20`	`400`	`3354`	`24711`	`181626`
`33`	`1089`	`12529`	`123984`
`54`	`2916`	`45705`
`88`	`7744`
`143`

A188607 as an upper right triangle

`2`	`4`	`7`	`12`	`20`	`33`	`54`	`88`	`143`	`232`
	`4`	`16`	`49`	`144`	`400`	`1089`	`2916`	`7744`	`20449`
		`7`	`49`	`211`	`847`	`3282`	`12405`	`45860`	`167525`
			`12`	`144`	`883`	`4914`	`26723`	`140617`	`721597`
				`20`	`400`	`3354`	`24711`	`181626`
					`33`	`1089`	`12529`	`123984`
						`54`	`2916`	`45705`
							`88`	`7744`
								`143`

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)