A199149 - OEIS

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A199149 as a triangular array

0

1 1

1 3 1

2 13 13 2

3 65 132 65 3

6 393 2453 2453 393 6

11 2539 42420 125468 42420 2539 11

23 16866 794416 6235011 6235011 794416 16866 23

47 113432 14511531 316561994 839006010 316561994 14511531 113432 47

102

A199149 as a square array

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`	`102`
`1`	`3`	`13`	`65`	`393`	`2539`	`16866`	`113432`
`1`	`13`	`132`	`2453`	`42420`	`794416`	`14511531`
`2`	`65`	`2453`	`125468`	`6235011`	`316561994`
`3`	`393`	`42420`	`6235011`	`839006010`
`6`	`2539`	`794416`	`316561994`
`11`	`16866`	`14511531`
`23`	`113432`
`47`

A199149 as an upper right triangle

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`	`102`
	`1`	`3`	`13`	`65`	`393`	`2539`	`16866`	`113432`
		`1`	`13`	`132`	`2453`	`42420`	`794416`	`14511531`
			`2`	`65`	`2453`	`125468`	`6235011`	`316561994`
				`3`	`393`	`42420`	`6235011`	`839006010`
					`6`	`2539`	`794416`	`316561994`
						`11`	`16866`	`14511531`
							`23`	`113432`
								`47`

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Last modified May 5 03:37 EDT 2024. Contains 372257 sequences. (Running on oeis4.)