A131063 - OEIS

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A131063 as a triangular array

1

1 1

1 6 1

1 11 11 1

1 16 26 16 1

1 21 46 46 21 1

1 26 71 96 71 26 1

1 31 101 171 171 101 31 1

1 36 136 276 346 276 136 36 1

1 41 176 416 626 626 416 176 41 1

1 46 221 596 1046 1256 1046 596 221 46 1

A131063 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`6`	`11`	`16`	`21`	`26`	`31`	`36`	`41`	`46`
`1`	`11`	`26`	`46`	`71`	`101`	`136`	`176`	`221`
`1`	`16`	`46`	`96`	`171`	`276`	`416`	`596`
`1`	`21`	`71`	`171`	`346`	`626`	`1046`
`1`	`26`	`101`	`276`	`626`	`1256`
`1`	`31`	`136`	`416`	`1046`
`1`	`36`	`176`	`596`
`1`	`41`	`221`
`1`	`46`
`1`

A131063 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`6`	`11`	`16`	`21`	`26`	`31`	`36`	`41`	`46`
		`1`	`11`	`26`	`46`	`71`	`101`	`136`	`176`	`221`
			`1`	`16`	`46`	`96`	`171`	`276`	`416`	`596`
				`1`	`21`	`71`	`171`	`346`	`626`	`1046`
					`1`	`26`	`101`	`276`	`626`	`1256`
						`1`	`31`	`136`	`416`	`1046`
							`1`	`36`	`176`	`596`
								`1`	`41`	`221`
									`1`	`46`
										`1`

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)