A325013 - OEIS

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A325013 as a triangular array

1

3 1

6 6 1

10 21 22 1

15 55 267 402 1

21 120 1996 132102 1228158 1

28 231 10375 11756666 484086357207 400507806843728 1

36 406 41406 405385550 4805323147589984 74515759884862073604656433 527471432057653004017274030725792 1

A325013 as a square array

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`
`1`	`6`	`21`	`55`	`120`	`231`	`406`
`1`	`22`	`267`	`1996`	`10375`	`41406`
`1`	`402`	`132102`	`11756666`	`405385550`
`1`	`1228158`	`484086357207`	`4805323147589984`
`1`	`400507806843728`	`74515759884862073604656433`
`1`	`527471432057653004017274030725792`
`1`

A325013 as an upper right triangle

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`
	`1`	`6`	`21`	`55`	`120`	`231`	`406`
		`1`	`22`	`267`	`1996`	`10375`	`41406`
			`1`	`402`	`132102`	`11756666`	`405385550`
				`1`	`1228158`	`484086357207`	`4805323147589984`
					`1`	`400507806843728`	`74515759884862073604656433`
						`1`	`527471432057653004017274030725792`
							`1`

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Last modified July 23 17:14 EDT 2024. Contains 374552 sequences. (Running on oeis4.)