A182700 - OEIS

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A182700 as a triangular array

0

1 1

4 2 2

9 6 3 3

20 12 8 4 4

35 25 15 10 5 5

66 42 30 18 12 6 6

105 77 49 35 21 14 7 7

176 120 88 56 40 24 16 8 8

270 198 135 99 63 45 27 18 9 9

420 300 220 150 110 70 50 30 20 10 10

616 462 330 242 165 121 77 55 33

A182700 as a square array

`0`	`1`	`4`	`9`	`20`	`35`	`66`	`105`	`176`	`270`	`420`	`616`
`1`	`2`	`6`	`12`	`25`	`42`	`77`	`120`	`198`	`300`	`462`
`2`	`3`	`8`	`15`	`30`	`49`	`88`	`135`	`220`	`330`
`3`	`4`	`10`	`18`	`35`	`56`	`99`	`150`	`242`
`4`	`5`	`12`	`21`	`40`	`63`	`110`	`165`
`5`	`6`	`14`	`24`	`45`	`70`	`121`
`6`	`7`	`16`	`27`	`50`	`77`
`7`	`8`	`18`	`30`	`55`
`8`	`9`	`20`	`33`
`9`	`10`
`10`

A182700 as an upper right triangle

`0`	`1`	`4`	`9`	`20`	`35`	`66`	`105`	`176`	`270`	`420`	`616`
	`1`	`2`	`6`	`12`	`25`	`42`	`77`	`120`	`198`	`300`	`462`
		`2`	`3`	`8`	`15`	`30`	`49`	`88`	`135`	`220`	`330`
			`3`	`4`	`10`	`18`	`35`	`56`	`99`	`150`	`242`
				`4`	`5`	`12`	`21`	`40`	`63`	`110`	`165`
					`5`	`6`	`14`	`24`	`45`	`70`	`121`
						`6`	`7`	`16`	`27`	`50`	`77`
							`7`	`8`	`18`	`30`	`55`
								`8`	`9`	`20`	`33`
									`9`	`10`
										`10`

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)