A135897 - OEIS

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A135897 as a triangular array

1

4 1

26 12 1

216 138 20 1

2171 1716 330 28 1

25628 23647 5440 602 36 1

348050 362116 94515 12348 954 44 1

5352788 6138746 1761940 258391 23400 1386 52 1

92056223 114543428 35429974 5662412 572331 39556 1898

A135897 as a square array

`1`	`4`	`26`	`216`	`2171`	`25628`	`348050`	`5352788`	`92056223`
`1`	`12`	`138`	`1716`	`23647`	`362116`	`6138746`	`114543428`
`1`	`20`	`330`	`5440`	`94515`	`1761940`	`35429974`
`1`	`28`	`602`	`12348`	`258391`	`5662412`
`1`	`36`	`954`	`23400`	`572331`
`1`	`44`	`1386`	`39556`
`1`	`52`	`1898`
`1`

A135897 as an upper right triangle

`1`	`4`	`26`	`216`	`2171`	`25628`	`348050`	`5352788`	`92056223`
	`1`	`12`	`138`	`1716`	`23647`	`362116`	`6138746`	`114543428`
		`1`	`20`	`330`	`5440`	`94515`	`1761940`	`35429974`
			`1`	`28`	`602`	`12348`	`258391`	`5662412`
				`1`	`36`	`954`	`23400`	`572331`
					`1`	`44`	`1386`	`39556`
						`1`	`52`	`1898`
							`1`

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Last modified May 12 23:40 EDT 2024. Contains 372497 sequences. (Running on oeis4.)