A136790 - OEIS

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A136790 as a triangular array

1

-1 2

4 -7 5

-7 32 -35 15

37 -131 228 -171 52

-94 646 -1379 1540 -864 203

587 -3146 8648 -12483 10308 -4588 877

-1925 17464 -55125 98923 -106834 69951 -25717 4140

13606 -98053 367914 -781241 1044519 -898394 486811 -152169 21147

A136790 as a square array

`1`	`-1`	`4`	`-7`	`37`	`-94`	`587`	`-1925`	`13606`
`2`	`-7`	`32`	`-131`	`646`	`-3146`	`17464`	`-98053`
`5`	`-35`	`228`	`-1379`	`8648`	`-55125`	`367914`
`15`	`-171`	`1540`	`-12483`	`98923`	`-781241`
`52`	`-864`	`10308`	`-106834`	`1044519`
`203`	`-4588`	`69951`	`-898394`
`877`	`-25717`	`486811`
`4140`	`-152169`
`21147`

A136790 as an upper right triangle

`1`	`-1`	`4`	`-7`	`37`	`-94`	`587`	`-1925`	`13606`
	`2`	`-7`	`32`	`-131`	`646`	`-3146`	`17464`	`-98053`
		`5`	`-35`	`228`	`-1379`	`8648`	`-55125`	`367914`
			`15`	`-171`	`1540`	`-12483`	`98923`	`-781241`
				`52`	`-864`	`10308`	`-106834`	`1044519`
					`203`	`-4588`	`69951`	`-898394`
						`877`	`-25717`	`486811`
							`4140`	`-152169`
								`21147`

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Last modified April 24 11:14 EDT 2024. Contains 371936 sequences. (Running on oeis4.)