A084249 - OEIS

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A084249 as a triangular array

1

6 2

27 12 3

110 55 19 4

429 229 91 27 5

1638 912 393 136 36 6

6188 3549 1614 612 191 46 7

23256 13636 6447 2601 897 257 57 8

87210 52020 25332 10695 3951 1260 335 69 9

326876 197676 98532

A084249 as a square array

`1`	`6`	`27`	`110`	`429`	`1638`	`6188`	`23256`	`87210`	`326876`
`2`	`12`	`55`	`229`	`912`	`3549`	`13636`	`52020`	`197676`
`3`	`19`	`91`	`393`	`1614`	`6447`	`25332`	`98532`
`4`	`27`	`136`	`612`	`2601`	`10695`
`5`	`36`	`191`	`897`	`3951`
`6`	`46`	`257`	`1260`
`7`	`57`	`335`
`8`	`69`
`9`

A084249 as an upper right triangle

`1`	`6`	`27`	`110`	`429`	`1638`	`6188`	`23256`	`87210`	`326876`
	`2`	`12`	`55`	`229`	`912`	`3549`	`13636`	`52020`	`197676`
		`3`	`19`	`91`	`393`	`1614`	`6447`	`25332`	`98532`
			`4`	`27`	`136`	`612`	`2601`	`10695`
				`5`	`36`	`191`	`897`	`3951`
					`6`	`46`	`257`	`1260`
						`7`	`57`	`335`
							`8`	`69`
								`9`

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Last modified May 8 09:56 EDT 2024. Contains 372332 sequences. (Running on oeis4.)