A208524 - OEIS

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A208524 as a triangular array

1

1 1

1 3 3

1 6 10 5

1 10 22 23 11

1 15 40 65 60 21

1 21 65 145 195 137 43

1 28 98 280 490 518 322 85

1 36 140 490 1050 1484 1372 723 171

1 45 192 798 2016 3570 4368 3447 1624 341

1 55 255 1230 3570

A208524 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`
`3`	`10`	`22`	`40`	`65`	`98`	`140`	`192`	`255`
`5`	`23`	`65`	`145`	`280`	`490`	`798`	`1230`
`11`	`60`	`195`	`490`	`1050`	`2016`	`3570`
`21`	`137`	`518`	`1484`	`3570`
`43`	`322`	`1372`	`4368`
`85`	`723`	`3447`
`171`	`1624`
`341`

A208524 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`
		`3`	`10`	`22`	`40`	`65`	`98`	`140`	`192`	`255`
			`5`	`23`	`65`	`145`	`280`	`490`	`798`	`1230`
				`11`	`60`	`195`	`490`	`1050`	`2016`	`3570`
					`21`	`137`	`518`	`1484`	`3570`
						`43`	`322`	`1372`	`4368`
							`85`	`723`	`3447`
								`171`	`1624`
									`341`

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Last modified September 16 05:57 EDT 2024. Contains 375959 sequences. (Running on oeis4.)