A209133 - OEIS

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A209133 as a triangular array

1

2 1

2 5 4

2 9 18 10

2 13 40 56 28

2 17 70 154 176 76

2 21 108 320 564 540 208

2 25 154 570 1344 1976 1640 568

2 29 208 920 2700 5304 6720 4928 1552

2 33 270 1386 4848 11844 20016 22320 14688 4240

A209133 as a square array

`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`1`	`5`	`9`	`13`	`17`	`21`	`25`	`29`	`33`
`4`	`18`	`40`	`70`	`108`	`154`	`208`	`270`
`10`	`56`	`154`	`320`	`570`	`920`	`1386`
`28`	`176`	`564`	`1344`	`2700`	`4848`
`76`	`540`	`1976`	`5304`	`11844`
`208`	`1640`	`6720`	`20016`
`568`	`4928`	`22320`
`1552`	`14688`
`4240`

A209133 as an upper right triangle

`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
	`1`	`5`	`9`	`13`	`17`	`21`	`25`	`29`	`33`
		`4`	`18`	`40`	`70`	`108`	`154`	`208`	`270`
			`10`	`56`	`154`	`320`	`570`	`920`	`1386`
				`28`	`176`	`564`	`1344`	`2700`	`4848`
					`76`	`540`	`1976`	`5304`	`11844`
						`208`	`1640`	`6720`	`20016`
							`568`	`4928`	`22320`
								`1552`	`14688`
									`4240`

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Last modified June 7 04:52 EDT 2024. Contains 373140 sequences. (Running on oeis4.)