A155947 - OEIS

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A155947 as a triangular array

1

1 2

5 -6 5

19 -13 -13 19

337 -1044 1462 -1044 337

2101 -5073 3092 3092 -5073 2101

62281 -314222 718559 -931796 718559 -314222 62281

543607 -2329829 3835365 -2044103 -2044103 3835365 -2329829 543607

A155947 as a square array

`1`	`1`	`5`	`19`	`337`	`2101`	`62281`	`543607`
`2`	`-6`	`-13`	`-1044`	`-5073`	`-314222`	`-2329829`
`5`	`-13`	`1462`	`3092`	`718559`	`3835365`
`19`	`-1044`	`3092`	`-931796`	`-2044103`
`337`	`-5073`	`718559`	`-2044103`
`2101`	`-314222`	`3835365`
`62281`	`-2329829`
`543607`

A155947 as an upper right triangle

`1`	`1`	`5`	`19`	`337`	`2101`	`62281`	`543607`
	`2`	`-6`	`-13`	`-1044`	`-5073`	`-314222`	`-2329829`
		`5`	`-13`	`1462`	`3092`	`718559`	`3835365`
			`19`	`-1044`	`3092`	`-931796`	`-2044103`
				`337`	`-5073`	`718559`	`-2044103`
					`2101`	`-314222`	`3835365`
						`62281`	`-2329829`
							`543607`

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Last modified April 16 04:02 EDT 2024. Contains 371696 sequences. (Running on oeis4.)