A183492 - OEIS

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A183492 as a triangular array

1

4 4

7 28 7

10 88 88 10

22 400 281 400 22

43 1936 1859 1859 1936 43

73 8368 13246 17260 13246 8368 73

139 38272 63807 295753 295753 63807 38272 139

268 176320 397689 2389384 9580528 2389384 397689 176320 268

A183492 as a square array

`1`	`4`	`7`	`10`	`22`	`43`	`73`	`139`	`268`
`4`	`28`	`88`	`400`	`1936`	`8368`	`38272`	`176320`
`7`	`88`	`281`	`1859`	`13246`	`63807`	`397689`
`10`	`400`	`1859`	`17260`	`295753`	`2389384`
`22`	`1936`	`13246`	`295753`	`9580528`
`43`	`8368`	`63807`	`2389384`
`73`	`38272`	`397689`
`139`	`176320`
`268`

A183492 as an upper right triangle

`1`	`4`	`7`	`10`	`22`	`43`	`73`	`139`	`268`
	`4`	`28`	`88`	`400`	`1936`	`8368`	`38272`	`176320`
		`7`	`88`	`281`	`1859`	`13246`	`63807`	`397689`
			`10`	`400`	`1859`	`17260`	`295753`	`2389384`
				`22`	`1936`	`13246`	`295753`	`9580528`
					`43`	`8368`	`63807`	`2389384`
						`73`	`38272`	`397689`
							`139`	`176320`
								`268`

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