A187002 - OEIS

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A187002 as a triangular array

1

2 1

3 4 1

3 10 6 1

2 18 21 8 1

1 25 53 36 10 1

0 28 105 116 55 12 1

0 25 171 294 215 78 14 1

0 18 234 616 660 358 105 16 1

0 10 273 1098 1677 1287 553 136 18 1

0 4 273 1696 3640 3828 2275 808 171 20 1

0 1 234 2297 6890 9739 7735 3740 1131 210 22 1

A187002 as a square array

`1`	`2`	`3`	`3`	`2`	`1`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`4`	`10`	`18`	`25`	`28`	`25`	`18`	`10`	`4`	`1`
`1`	`6`	`21`	`53`	`105`	`171`	`234`	`273`	`273`	`234`
`1`	`8`	`36`	`116`	`294`	`616`	`1098`	`1696`	`2297`
`1`	`10`	`55`	`215`	`660`	`1677`	`3640`	`6890`
`1`	`12`	`78`	`358`	`1287`	`3828`	`9739`
`1`	`14`	`105`	`553`	`2275`	`7735`
`1`	`16`	`136`	`808`	`3740`
`1`	`18`	`171`	`1131`
`1`	`20`	`210`
`1`	`22`
`1`

A187002 as an upper right triangle

`1`	`2`	`3`	`3`	`2`	`1`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`4`	`10`	`18`	`25`	`28`	`25`	`18`	`10`	`4`	`1`
		`1`	`6`	`21`	`53`	`105`	`171`	`234`	`273`	`273`	`234`
			`1`	`8`	`36`	`116`	`294`	`616`	`1098`	`1696`	`2297`
				`1`	`10`	`55`	`215`	`660`	`1677`	`3640`	`6890`
					`1`	`12`	`78`	`358`	`1287`	`3828`	`9739`
						`1`	`14`	`105`	`553`	`2275`	`7735`
							`1`	`16`	`136`	`808`	`3740`
								`1`	`18`	`171`	`1131`
									`1`	`20`	`210`
										`1`	`22`
											`1`

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)