A188211 - OEIS

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A188211 as a triangular array

1

1 2

1 3 5

1 4 8 18

1 5 13 33 73

1 6 18 55 141 338

1 7 25 86 252 676 1656

1 8 32 126 414 1242 3370 8512

1 9 41 177 649 2137 6375 17575 45207

1 10 50 241 967 3486 11322 33885 94257 246448

1 11 61 318 1394 5444

A188211 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`5`	`8`	`13`	`18`	`25`	`32`	`41`	`50`	`61`
`18`	`33`	`55`	`86`	`126`	`177`	`241`	`318`
`73`	`141`	`252`	`414`	`649`	`967`	`1394`
`338`	`676`	`1242`	`2137`	`3486`	`5444`
`1656`	`3370`	`6375`	`11322`
`8512`	`17575`	`33885`
`45207`	`94257`
`246448`

A188211 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
		`5`	`8`	`13`	`18`	`25`	`32`	`41`	`50`	`61`
			`18`	`33`	`55`	`86`	`126`	`177`	`241`	`318`
				`73`	`141`	`252`	`414`	`649`	`967`	`1394`
					`338`	`676`	`1242`	`2137`	`3486`	`5444`
						`1656`	`3370`	`6375`	`11322`
							`8512`	`17575`	`33885`
								`45207`	`94257`
									`246448`

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Last modified June 10 21:15 EDT 2024. Contains 373280 sequences. (Running on oeis4.)