A061897 - OEIS

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A061897 as a triangular array

1

0 2

0 0 2

0 0 4 2

0 0 8 6 2

0 0 16 18 8 2

0 0 32 54 28 10 2

0 0 64 162 96 40 12 2

0 0 128 486 328 150 54 14 2

0 0 256 1458 1120 550 220 70 16 2

0 0 512 4374 3824 2000 858 308 88 18 2

0 0 1024 13122 13056

A061897 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`	`1024`
`2`	`6`	`18`	`54`	`162`	`486`	`1458`	`4374`	`13122`
`2`	`8`	`28`	`96`	`328`	`1120`	`3824`	`13056`
`2`	`10`	`40`	`150`	`550`	`2000`
`2`	`12`	`54`	`220`	`858`
`2`	`14`	`70`	`308`
`2`	`16`	`88`
`2`	`18`
`2`

A061897 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
		`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`	`1024`
			`2`	`6`	`18`	`54`	`162`	`486`	`1458`	`4374`	`13122`
				`2`	`8`	`28`	`96`	`328`	`1120`	`3824`	`13056`
					`2`	`10`	`40`	`150`	`550`	`2000`
						`2`	`12`	`54`	`220`	`858`
							`2`	`14`	`70`	`308`
								`2`	`16`	`88`
									`2`	`18`
										`2`

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)