A294440 - OEIS

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A294440 as a triangular array

1

2 1

4 6 1

8 25 12 1

16 90 85 20 1

32 301 476 215 30 1

64 966 2345 1722 455 42 1

128 3025 10696 11659 4928 854 56 1

256 9330 46453 71082 43779 12012 1470 72 1

512 28501 195340 404540 342642 135357 26040 2370 90 1

A294440 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`1`	`6`	`25`	`90`	`301`	`966`	`3025`	`9330`	`28501`
`1`	`12`	`85`	`476`	`2345`	`10696`	`46453`	`195340`
`1`	`20`	`215`	`1722`	`11659`	`71082`	`404540`
`1`	`30`	`455`	`4928`	`43779`	`342642`
`1`	`42`	`854`	`12012`	`135357`
`1`	`56`	`1470`	`26040`
`1`	`72`	`2370`
`1`	`90`
`1`

A294440 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`1`	`6`	`25`	`90`	`301`	`966`	`3025`	`9330`	`28501`
		`1`	`12`	`85`	`476`	`2345`	`10696`	`46453`	`195340`
			`1`	`20`	`215`	`1722`	`11659`	`71082`	`404540`
				`1`	`30`	`455`	`4928`	`43779`	`342642`
					`1`	`42`	`854`	`12012`	`135357`
						`1`	`56`	`1470`	`26040`
							`1`	`72`	`2370`
								`1`	`90`
									`1`

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Last modified April 16 11:08 EDT 2024. Contains 371711 sequences. (Running on oeis4.)