A251201 - OEIS

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A251201 as a triangular array

10

25 25

64 86 64

164 310 310 164

421 1135 1654 1135 421

1081 4172 8976 8976 4172 1081

2776 15353 49104 73170 49104 15353 2776

7129 56519 268638 599869 599869 268638 56519 7129

18308 208082 1470646 4923412

A251201 as a square array

`10`	`25`	`64`	`164`	`421`	`1081`	`2776`	`7129`	`18308`
`25`	`86`	`310`	`1135`	`4172`	`15353`	`56519`	`208082`
`64`	`310`	`1654`	`8976`	`49104`	`268638`	`1470646`
`164`	`1135`	`8976`	`73170`	`599869`	`4923412`
`421`	`4172`	`49104`	`599869`
`1081`	`15353`	`268638`
`2776`	`56519`
`7129`

A251201 as an upper right triangle

`10`	`25`	`64`	`164`	`421`	`1081`	`2776`	`7129`	`18308`
	`25`	`86`	`310`	`1135`	`4172`	`15353`	`56519`	`208082`
		`64`	`310`	`1654`	`8976`	`49104`	`268638`	`1470646`
			`164`	`1135`	`8976`	`73170`	`599869`	`4923412`
				`421`	`4172`	`49104`	`599869`
					`1081`	`15353`	`268638`
						`2776`	`56519`
							`7129`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)