A152432 - OEIS

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A152432 as a triangular array

1

0 1

1 -1 2

2 2 -4 5

7 0 8 -15 15

26 7 -8 35 -60 52

109 19 22 -55 165 -260 203

500 90 16 110 -330 832 -1218 877

2485 410 164 -70 660 -1976 4466 -6139 4140

13262 2075 656 480 -870 4264 -12180 25433 -33120 21147

A152432 as a square array

`1`	`0`	`1`	`2`	`7`	`26`	`109`	`500`	`2485`	`13262`
`1`	`-1`	`2`	`0`	`7`	`19`	`90`	`410`	`2075`
`2`	`-4`	`8`	`-8`	`22`	`16`	`164`	`656`
`5`	`-15`	`35`	`-55`	`110`	`-70`	`480`
`15`	`-60`	`165`	`-330`	`660`	`-870`
`52`	`-260`	`832`	`-1976`	`4264`
`203`	`-1218`	`4466`	`-12180`
`877`	`-6139`	`25433`
`4140`	`-33120`
`21147`

A152432 as an upper right triangle

`1`	`0`	`1`	`2`	`7`	`26`	`109`	`500`	`2485`	`13262`
	`1`	`-1`	`2`	`0`	`7`	`19`	`90`	`410`	`2075`
		`2`	`-4`	`8`	`-8`	`22`	`16`	`164`	`656`
			`5`	`-15`	`35`	`-55`	`110`	`-70`	`480`
				`15`	`-60`	`165`	`-330`	`660`	`-870`
					`52`	`-260`	`832`	`-1976`	`4264`
						`203`	`-1218`	`4466`	`-12180`
							`877`	`-6139`	`25433`
								`4140`	`-33120`
									`21147`

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)