A076031 - OEIS

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A076031 as a triangular array

1

2 8

3 4 12

5 6 7 210

9 10 11 13 1430

14 15 16 17 18 1785

19 20 21 22 23 24 168245

25 26 27 28 29 30 31 409045

32 33 34 35 36 37 38 39 119629510

40 41 42 43 44 45 46 47 48 293493662

49 50 51 52

A076031 as a square array

`1`	`2`	`3`	`5`	`9`	`14`	`19`	`25`	`32`	`40`	`49`
`8`	`4`	`6`	`10`	`15`	`20`	`26`	`33`	`41`	`50`
`12`	`7`	`11`	`16`	`21`	`27`	`34`	`42`	`51`
`210`	`13`	`17`	`22`	`28`	`35`	`43`	`52`
`1430`	`18`	`23`	`29`	`36`	`44`
`1785`	`24`	`30`	`37`	`45`
`168245`	`31`	`38`	`46`
`409045`	`39`	`47`
`119629510`	`48`
`293493662`

A076031 as an upper right triangle

`1`	`2`	`3`	`5`	`9`	`14`	`19`	`25`	`32`	`40`	`49`
	`8`	`4`	`6`	`10`	`15`	`20`	`26`	`33`	`41`	`50`
		`12`	`7`	`11`	`16`	`21`	`27`	`34`	`42`	`51`
			`210`	`13`	`17`	`22`	`28`	`35`	`43`	`52`
				`1430`	`18`	`23`	`29`	`36`	`44`
					`1785`	`24`	`30`	`37`	`45`
						`168245`	`31`	`38`	`46`
							`409045`	`39`	`47`
								`119629510`	`48`
									`293493662`

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Last modified April 25 14:35 EDT 2024. Contains 371989 sequences. (Running on oeis4.)