A028364 - OEIS

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A028364 as a triangular array

1

1 2

2 3 5

5 7 9 14

14 19 23 28 42

42 56 66 76 90 132

132 174 202 227 255 297 429

429 561 645 715 785 869 1001 1430

1430 1859 2123 2333 2529 2739 3003 3432 4862

4862 6292 7150 7810 8398 8986 9646 10504 11934 16796

A028364 as a square array

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
`2`	`3`	`7`	`19`	`56`	`174`	`561`	`1859`	`6292`
`5`	`9`	`23`	`66`	`202`	`645`	`2123`	`7150`
`14`	`28`	`76`	`227`	`715`	`2333`	`7810`
`42`	`90`	`255`	`785`	`2529`	`8398`
`132`	`297`	`869`	`2739`	`8986`
`429`	`1001`	`3003`	`9646`
`1430`	`3432`	`10504`
`4862`	`11934`
`16796`

A028364 as an upper right triangle

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
	`2`	`3`	`7`	`19`	`56`	`174`	`561`	`1859`	`6292`
		`5`	`9`	`23`	`66`	`202`	`645`	`2123`	`7150`
			`14`	`28`	`76`	`227`	`715`	`2333`	`7810`
				`42`	`90`	`255`	`785`	`2529`	`8398`
					`132`	`297`	`869`	`2739`	`8986`
						`429`	`1001`	`3003`	`9646`
							`1430`	`3432`	`10504`
								`4862`	`11934`
									`16796`

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)