A191935 - OEIS

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A191935 as a triangular array

1

1 2

1 8 4

1 20 52 8

1 40 292 320 16

1 70 1092 3824 1936 32

1 112 3192 25664 47824 11648 64

1 168 7896 121424 561104 585536 69952 128

1 240 17304 453056 4203824 11807616 7096384 419840 256

1 330 34584 1422080 23232176 137922336 243248704 85576448 2519296 512

A191935 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`8`	`20`	`40`	`70`	`112`	`168`	`240`	`330`
`4`	`52`	`292`	`1092`	`3192`	`7896`	`17304`	`34584`
`8`	`320`	`3824`	`25664`	`121424`	`453056`	`1422080`
`16`	`1936`	`47824`	`561104`	`4203824`	`23232176`
`32`	`11648`	`585536`	`11807616`	`137922336`
`64`	`69952`	`7096384`	`243248704`
`128`	`419840`	`85576448`
`256`	`2519296`
`512`

A191935 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`8`	`20`	`40`	`70`	`112`	`168`	`240`	`330`
		`4`	`52`	`292`	`1092`	`3192`	`7896`	`17304`	`34584`
			`8`	`320`	`3824`	`25664`	`121424`	`453056`	`1422080`
				`16`	`1936`	`47824`	`561104`	`4203824`	`23232176`
					`32`	`11648`	`585536`	`11807616`	`137922336`
						`64`	`69952`	`7096384`	`243248704`
							`128`	`419840`	`85576448`
								`256`	`2519296`
									`512`

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Last modified April 20 00:26 EDT 2024. Contains 371798 sequences. (Running on oeis4.)