A240406 - OEIS

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A240406 as a triangular array

1

2 2

3 5 3

4 14 14 4

7 24 77 24 7

10 77 235 235 77 10

15 182 1381 1304 1381 182 15

24 397 5566 13648 13648 5566 397 24

35 1164 21413 98837 257243 98837 21413 1164 35

54 2626 114951 692520 3366314 3366314 692520

A240406 as a square array

`1`	`2`	`3`	`4`	`7`	`10`	`15`	`24`	`35`	`54`
`2`	`5`	`14`	`24`	`77`	`182`	`397`	`1164`	`2626`
`3`	`14`	`77`	`235`	`1381`	`5566`	`21413`	`114951`
`4`	`24`	`235`	`1304`	`13648`	`98837`	`692520`
`7`	`77`	`1381`	`13648`	`257243`	`3366314`
`10`	`182`	`5566`	`98837`	`3366314`
`15`	`397`	`21413`	`692520`
`24`	`1164`
`35`

A240406 as an upper right triangle

`1`	`2`	`3`	`4`	`7`	`10`	`15`	`24`	`35`	`54`
	`2`	`5`	`14`	`24`	`77`	`182`	`397`	`1164`	`2626`
		`3`	`14`	`77`	`235`	`1381`	`5566`	`21413`	`114951`
			`4`	`24`	`235`	`1304`	`13648`	`98837`	`692520`
				`7`	`77`	`1381`	`13648`	`257243`	`3366314`
					`10`	`182`	`5566`	`98837`	`3366314`
						`15`	`397`	`21413`	`692520`
							`24`	`1164`
								`35`

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Last modified July 16 18:33 EDT 2024. Contains 374358 sequences. (Running on oeis4.)