A260285 - OEIS

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A260285 as a triangular array

1

3 1

9 11 2

37 113 68 0

182 1102 1528 216 0

1143 11114 28947 14336 0 0

7553 112846 491767 554096 69264 0 0

54559 1160532 7798139 16354210 7066668 0 0 0

412306 12038974 117668914 407921820 397094352 45043200 0 0 0

A260285 as a square array

`1`	`3`	`9`	`37`	`182`	`1143`	`7553`	`54559`	`412306`
`1`	`11`	`113`	`1102`	`11114`	`112846`	`1160532`	`12038974`
`2`	`68`	`1528`	`28947`	`491767`	`7798139`	`117668914`
`0`	`216`	`14336`	`554096`	`16354210`	`407921820`
`0`	`0`	`69264`	`7066668`	`397094352`
`0`	`0`	`0`	`45043200`
`0`	`0`	`0`
`0`	`0`
`0`

A260285 as an upper right triangle

`1`	`3`	`9`	`37`	`182`	`1143`	`7553`	`54559`	`412306`
	`1`	`11`	`113`	`1102`	`11114`	`112846`	`1160532`	`12038974`
		`2`	`68`	`1528`	`28947`	`491767`	`7798139`	`117668914`
			`0`	`216`	`14336`	`554096`	`16354210`	`407921820`
				`0`	`0`	`69264`	`7066668`	`397094352`
					`0`	`0`	`0`	`45043200`
						`0`	`0`	`0`
							`0`	`0`
								`0`

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Last modified August 11 22:08 EDT 2024. Contains 375076 sequences. (Running on oeis4.)