A292627 - OEIS

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A292627 as a triangular array

1

1 0

1 1 2

1 2 3 0

1 3 6 7 6

1 4 11 20 19 0

1 5 18 45 70 51 20

1 6 27 88 195 252 141 0

1 7 38 155 454 873 924 393 70

1 8 51 252 931 2424 3989 3432 1107 0

1 9 66 385 1734 5775 13236 18483 12870 3139 252

1 10 83 560 2995 12276 36645 73392 86515 48620 8953 0

A292627 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`2`	`3`	`6`	`11`	`18`	`27`	`38`	`51`	`66`	`83`
`0`	`7`	`20`	`45`	`88`	`155`	`252`	`385`	`560`
`6`	`19`	`70`	`195`	`454`	`931`	`1734`	`2995`
`0`	`51`	`252`	`873`	`2424`	`5775`	`12276`
`20`	`141`	`924`	`3989`	`13236`	`36645`
`0`	`393`	`3432`	`18483`	`73392`
`70`	`1107`	`12870`	`86515`
`0`	`3139`	`48620`
`252`	`8953`
`0`

A292627 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`2`	`3`	`6`	`11`	`18`	`27`	`38`	`51`	`66`	`83`
			`0`	`7`	`20`	`45`	`88`	`155`	`252`	`385`	`560`
				`6`	`19`	`70`	`195`	`454`	`931`	`1734`	`2995`
					`0`	`51`	`252`	`873`	`2424`	`5775`	`12276`
						`20`	`141`	`924`	`3989`	`13236`	`36645`
							`0`	`393`	`3432`	`18483`	`73392`
								`70`	`1107`	`12870`	`86515`
									`0`	`3139`	`48620`
										`252`	`8953`
											`0`

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Last modified April 19 07:38 EDT 2024. Contains 371782 sequences. (Running on oeis4.)