A144258 - OEIS

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A144258 as a triangular array

1

2 0

4 1 0

8 6 3 0

16 24 27 16 0

32 80 150 190 125 0

64 240 660 1335 1830 1296 0

128 672 2520 7210 15435 22449 16807 0

256 1792 8736 33040 98105 219912 335160 262144 0

512 4608 28224 135072 521010 1600452 3727962 5902236 4782969 0

A144258 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`0`	`1`	`6`	`24`	`80`	`240`	`672`	`1792`	`4608`
`0`	`3`	`27`	`150`	`660`	`2520`	`8736`	`28224`
`0`	`16`	`190`	`1335`	`7210`	`33040`	`135072`
`0`	`125`	`1830`	`15435`	`98105`	`521010`
`0`	`1296`	`22449`	`219912`	`1600452`
`0`	`16807`	`335160`	`3727962`
`0`	`262144`	`5902236`
`0`	`4782969`
`0`

A144258 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`0`	`1`	`6`	`24`	`80`	`240`	`672`	`1792`	`4608`
		`0`	`3`	`27`	`150`	`660`	`2520`	`8736`	`28224`
			`0`	`16`	`190`	`1335`	`7210`	`33040`	`135072`
				`0`	`125`	`1830`	`15435`	`98105`	`521010`
					`0`	`1296`	`22449`	`219912`	`1600452`
						`0`	`16807`	`335160`	`3727962`
							`0`	`262144`	`5902236`
								`0`	`4782969`
									`0`

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)