A083087 - OEIS

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A083087 as a triangular array

1

3 2

8 5 4

20 13 10 6

49 32 25 15 7

119 78 61 37 17 9

288 189 148 90 42 22 11

696 457 358 218 102 54 27 12

1681 1104 865 527 247 131 66 29 14

4059 2666 2089 1273 597 317 160 71 34 16

9800 6437 5044 3074

A083087 as a square array

`1`	`3`	`8`	`20`	`49`	`119`	`288`	`696`	`1681`	`4059`	`9800`
`2`	`5`	`13`	`32`	`78`	`189`	`457`	`1104`	`2666`	`6437`
`4`	`10`	`25`	`61`	`148`	`358`	`865`	`2089`	`5044`
`6`	`15`	`37`	`90`	`218`	`527`	`1273`	`3074`
`7`	`17`	`42`	`102`	`247`	`597`
`9`	`22`	`54`	`131`	`317`
`11`	`27`	`66`	`160`
`12`	`29`	`71`
`14`	`34`
`16`

A083087 as an upper right triangle

`1`	`3`	`8`	`20`	`49`	`119`	`288`	`696`	`1681`	`4059`	`9800`
	`2`	`5`	`13`	`32`	`78`	`189`	`457`	`1104`	`2666`	`6437`
		`4`	`10`	`25`	`61`	`148`	`358`	`865`	`2089`	`5044`
			`6`	`15`	`37`	`90`	`218`	`527`	`1273`	`3074`
				`7`	`17`	`42`	`102`	`247`	`597`
					`9`	`22`	`54`	`131`	`317`
						`11`	`27`	`66`	`160`
							`12`	`29`	`71`
								`14`	`34`
									`16`

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Last modified May 12 18:11 EDT 2024. Contains 372493 sequences. (Running on oeis4.)