A094437 - OEIS

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A094437 as a triangular array

1

1 2

1 4 3

1 6 9 5

1 8 18 20 8

1 10 30 50 40 13

1 12 45 100 120 78 21

1 14 63 175 280 273 147 34

1 16 84 280 560 728 588 272 55

1 18 108 420 1008 1638 1764 1224 495 89

1 20 135 600 1680 3276 4410 4080 2475 890

A094437 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`
`3`	`9`	`18`	`30`	`45`	`63`	`84`	`108`	`135`
`5`	`20`	`50`	`100`	`175`	`280`	`420`	`600`
`8`	`40`	`120`	`280`	`560`	`1008`	`1680`
`13`	`78`	`273`	`728`	`1638`	`3276`
`21`	`147`	`588`	`1764`	`4410`
`34`	`272`	`1224`	`4080`
`55`	`495`	`2475`
`89`	`890`

A094437 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`
		`3`	`9`	`18`	`30`	`45`	`63`	`84`	`108`	`135`
			`5`	`20`	`50`	`100`	`175`	`280`	`420`	`600`
				`8`	`40`	`120`	`280`	`560`	`1008`	`1680`
					`13`	`78`	`273`	`728`	`1638`	`3276`
						`21`	`147`	`588`	`1764`	`4410`
							`34`	`272`	`1224`	`4080`
								`55`	`495`	`2475`
									`89`	`890`

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Last modified April 23 05:20 EDT 2024. Contains 371906 sequences. (Running on oeis4.)