A298444 - OEIS

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A298444 as a triangular array

												1
											1		1
										1		1		1
									1		1		1		1
								1		2		11		2		1
							1		5		2		2		5		1
						1		9		27		7		27		9		1
					1		22		36		34		34		36		22		1
				1		45		86		105		214		105		86		45		1
			1		101		162		406		1270		1270		406		162		101		1
		1		218		368		1504		3963		10681		3963		1504		368		218		1
	1		477		727		6183

A298444 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
1	1	1	2	5	9	22	45	101	218	477
1	1	11	2	27	36	86	162	368	727
1	2	2	7	34	105	406	1504	6183
1	5	27	34	214	1270	3963
1	9	36	105	1270	10681
1	22	86	406	3963
1	45	162	1504
1	101	368
1	218
1

A298444 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	1	2	5	9	22	45	101	218	477
		1	1	11	2	27	36	86	162	368	727
			1	2	2	7	34	105	406	1504	6183
				1	5	27	34	214	1270	3963
					1	9	36	105	1270	10681
						1	22	86	406	3963
							1	45	162	1504
								1	101	368
									1	218
										1