A102661 - OEIS

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A102661 as a triangular array

1

1 2

1 4 5

1 8 14 15

1 16 41 51 52

1 32 122 187 202 203

1 64 365 715 855 876 877

1 128 1094 2795 3845 4111 4139 4140

1 256 3281 11051 18002 20648 21110 21146 21147

1 512 9842 43947 86472 109299 115179 115929 115974 115975

A102661 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`5`	`14`	`41`	`122`	`365`	`1094`	`3281`	`9842`
`15`	`51`	`187`	`715`	`2795`	`11051`	`43947`
`52`	`202`	`855`	`3845`	`18002`	`86472`
`203`	`876`	`4111`	`20648`	`109299`
`877`	`4139`	`21110`	`115179`
`4140`	`21146`	`115929`
`21147`	`115974`
`115975`

A102661 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
		`5`	`14`	`41`	`122`	`365`	`1094`	`3281`	`9842`
			`15`	`51`	`187`	`715`	`2795`	`11051`	`43947`
				`52`	`202`	`855`	`3845`	`18002`	`86472`
					`203`	`876`	`4111`	`20648`	`109299`
						`877`	`4139`	`21110`	`115179`
							`4140`	`21146`	`115929`
								`21147`	`115974`
									`115975`

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)