A254027 - OEIS

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A254027 as a triangular array

0

2 -1

8 1 -3

26 7 -1 -7

80 25 5 -5 -15

242 79 23 1 -13 -31

728 241 77 19 -7 -29 -63

2186 727 239 73 11 -23 -61 -127

6560 2185 725 235 65 -5 -55 -125 -255

19682 6559 2183 721 227 49 -37 -119 -253 -511

59048 19681 6557 2179 713 211 17 -101 -247 -509 -1023

A254027 as a square array

`0`	`2`	`8`	`26`	`80`	`242`	`728`	`2186`	`6560`	`19682`	`59048`
`-1`	`1`	`7`	`25`	`79`	`241`	`727`	`2185`	`6559`	`19681`
`-3`	`-1`	`5`	`23`	`77`	`239`	`725`	`2183`	`6557`
`-7`	`-5`	`1`	`19`	`73`	`235`	`721`	`2179`
`-15`	`-13`	`-7`	`11`	`65`	`227`	`713`
`-31`	`-29`	`-23`	`-5`	`49`	`211`
`-63`	`-61`	`-55`	`-37`	`17`
`-127`	`-125`	`-119`	`-101`
`-255`	`-253`	`-247`
`-511`	`-509`
`-1023`

A254027 as an upper right triangle

`0`	`2`	`8`	`26`	`80`	`242`	`728`	`2186`	`6560`	`19682`	`59048`
	`-1`	`1`	`7`	`25`	`79`	`241`	`727`	`2185`	`6559`	`19681`
		`-3`	`-1`	`5`	`23`	`77`	`239`	`725`	`2183`	`6557`
			`-7`	`-5`	`1`	`19`	`73`	`235`	`721`	`2179`
				`-15`	`-13`	`-7`	`11`	`65`	`227`	`713`
					`-31`	`-29`	`-23`	`-5`	`49`	`211`
						`-63`	`-61`	`-55`	`-37`	`17`
							`-127`	`-125`	`-119`	`-101`
								`-255`	`-253`	`-247`
									`-511`	`-509`
										`-1023`

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Last modified September 10 06:17 EDT 2024. Contains 375773 sequences. (Running on oeis4.)