A300937 - OEIS

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A300937 as a triangular array

1

2 2

4 7 4

8 18 18 8

16 50 52 50 16

32 138 143 143 138 32

64 383 412 505 412 383 64

128 1063 1225 1534 1534 1225 1063 128

256 2951 3699 4781 6220 4781 3699 2951 256

512 8193 11243 15292 21787 21787 15292 11243

A300937 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`2`	`7`	`18`	`50`	`138`	`383`	`1063`	`2951`	`8193`
`4`	`18`	`52`	`143`	`412`	`1225`	`3699`	`11243`
`8`	`50`	`143`	`505`	`1534`	`4781`	`15292`
`16`	`138`	`412`	`1534`	`6220`	`21787`
`32`	`383`	`1225`	`4781`	`21787`
`64`	`1063`	`3699`	`15292`
`128`	`2951`	`11243`
`256`

A300937 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`2`	`7`	`18`	`50`	`138`	`383`	`1063`	`2951`	`8193`
		`4`	`18`	`52`	`143`	`412`	`1225`	`3699`	`11243`
			`8`	`50`	`143`	`505`	`1534`	`4781`	`15292`
				`16`	`138`	`412`	`1534`	`6220`	`21787`
					`32`	`383`	`1225`	`4781`	`21787`
						`64`	`1063`	`3699`	`15292`
							`128`	`2951`	`11243`
								`256`

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)