A209148 - OEIS

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A209148 as a triangular array

1

2 1

5 5 1

11 16 7 1

23 44 30 9 1

47 112 104 48 11 1

95 272 320 200 70 13 1

191 640 912 720 340 96 15 1

383 1472 2464 2352 1400 532 126 17 1

767 3328 6400 7168 5152 2464 784 160 19 1

1535 7424

A209148 as a square array

`1`	`2`	`5`	`11`	`23`	`47`	`95`	`191`	`383`	`767`	`1535`
`1`	`5`	`16`	`44`	`112`	`272`	`640`	`1472`	`3328`	`7424`
`1`	`7`	`30`	`104`	`320`	`912`	`2464`	`6400`
`1`	`9`	`48`	`200`	`720`	`2352`	`7168`
`1`	`11`	`70`	`340`	`1400`	`5152`
`1`	`13`	`96`	`532`	`2464`
`1`	`15`	`126`	`784`
`1`	`17`	`160`
`1`	`19`
`1`

A209148 as an upper right triangle

`1`	`2`	`5`	`11`	`23`	`47`	`95`	`191`	`383`	`767`	`1535`
	`1`	`5`	`16`	`44`	`112`	`272`	`640`	`1472`	`3328`	`7424`
		`1`	`7`	`30`	`104`	`320`	`912`	`2464`	`6400`
			`1`	`9`	`48`	`200`	`720`	`2352`	`7168`
				`1`	`11`	`70`	`340`	`1400`	`5152`
					`1`	`13`	`96`	`532`	`2464`
						`1`	`15`	`126`	`784`
							`1`	`17`	`160`
								`1`	`19`
									`1`

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Last modified June 10 08:08 EDT 2024. Contains 373256 sequences. (Running on oeis4.)