A223680 - OEIS

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A223680 as a triangular array

2

4 4

7 16 8

11 49 64 16

16 121 316 256 32

22 256 1118 2032 1024 64

29 484 3177 9822 13045 4096 128

37 841 7745 35509 85663 83737 16384 256

46 1369 16857 105995 384009 744272 537496 65536 512

56 2116 33615 275775

A223680 as a square array

`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`
`4`	`16`	`49`	`121`	`256`	`484`	`841`	`1369`	`2116`
`8`	`64`	`316`	`1118`	`3177`	`7745`	`16857`	`33615`
`16`	`256`	`2032`	`9822`	`35509`	`105995`	`275775`
`32`	`1024`	`13045`	`85663`	`384009`
`64`	`4096`	`83737`	`744272`
`128`	`16384`	`537496`
`256`	`65536`
`512`

A223680 as an upper right triangle

`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`
	`4`	`16`	`49`	`121`	`256`	`484`	`841`	`1369`	`2116`
		`8`	`64`	`316`	`1118`	`3177`	`7745`	`16857`	`33615`
			`16`	`256`	`2032`	`9822`	`35509`	`105995`	`275775`
				`32`	`1024`	`13045`	`85663`	`384009`
					`64`	`4096`	`83737`	`744272`
						`128`	`16384`	`537496`
							`256`	`65536`
								`512`

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Last modified September 3 05:18 EDT 2024. Contains 375649 sequences. (Running on oeis4.)