A087783 - OEIS

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A087783 as a triangular array

1

2 2

4 16 4

8 208 208 8

16 3584 29568 3584 16

32 76544 7452704 7452704 76544 32

64 1947648 2941306368 35704394880 2941306368 1947648 64

128 57477120 1683453629440 331333877743200 331333877743200 1683453629440 57477120 128

256 1929117696 1323082429842432 5338455334819710720 88366736882654697600 5338455334819710720 1323082429842432 1929117696 256

512 72545402880 1370418864769445888 137813651152462288749440

A087783 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`2`	`16`	`208`	`3584`	`76544`	`1947648`	`57477120`	`1929117696`	`72545402880`
`4`	`208`	`29568`	`7452704`	`2941306368`	`1683453629440`	`1323082429842432`	`1370418864769445888`
`8`	`3584`	`7452704`	`35704394880`	`331333877743200`	`5338455334819710720`	`137813651152462288749440`
`16`	`76544`	`2941306368`	`331333877743200`	`88366736882654697600`
`32`	`1947648`	`1683453629440`	`5338455334819710720`
`64`	`57477120`	`1323082429842432`
`128`	`1929117696`
`256`

A087783 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`2`	`16`	`208`	`3584`	`76544`	`1947648`	`57477120`	`1929117696`	`72545402880`
		`4`	`208`	`29568`	`7452704`	`2941306368`	`1683453629440`	`1323082429842432`	`1370418864769445888`
			`8`	`3584`	`7452704`	`35704394880`	`331333877743200`	`5338455334819710720`	`137813651152462288749440`
				`16`	`76544`	`2941306368`	`331333877743200`	`88366736882654697600`
					`32`	`1947648`	`1683453629440`	`5338455334819710720`
						`64`	`57477120`	`1323082429842432`
							`128`	`1929117696`
								`256`

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Last modified May 12 20:41 EDT 2024. Contains 372494 sequences. (Running on oeis4.)