A224777 - OEIS

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A224777 as a triangular array

												1
											0		2
										0		0		3
									2		0		0		4
								0		0		0		0		5
							0		0		0		0		0		6
						0		0		0		0		0		0		7
					0		4		0		0		0		0		0		8
				3		0		0		6		0		0		0		0		9
			0		0		0		0		0		0		0		0		0		10
		0		0		0		0		0		0		0		0		0		0		11
	0		0		6		0		0		0		0		0		0		0		0		12
0		0

A224777 as a square array

1	0	0	2	0	0	0	0	3	0	0	0	0
2	0	0	0	0	0	4	0	0	0	0	0
3	0	0	0	0	0	0	0	0	6
4	0	0	0	0	6	0	0	0
5	0	0	0	0	0	0	0
6	0	0	0	0	0	0
7	0	0	0	0	0
8	0	0	0	0
9	0	0	0
10	0	0
11	0
12

A224777 as an upper right triangle

1	0	0	2	0	0	0	0	3	0	0	0	0
	2	0	0	0	0	0	4	0	0	0	0	0
		3	0	0	0	0	0	0	0	0	6
			4	0	0	0	0	6	0	0	0
				5	0	0	0	0	0	0	0
					6	0	0	0	0	0	0
						7	0	0	0	0	0
							8	0	0	0	0
								9	0	0	0
									10	0	0
										11	0
											12

												1
											0		2
										0		0		3
									2		0		0		4
								0		0		0		0		5
							0		0		0		0		0		6
						0		0		0		0		0		0		7
					0		4		0		0		0		0		0		8
				3		0		0		6		0		0		0		0		9
			0		0		0		0		0		0		0		0		0		10
		0		0		0		0		0		0		0		0		0		0		11
	0		0		6		0		0		0		0		0		0		0		0		12
0		0

1	0	0	2	0	0	0	0	3	0	0	0	0
2	0	0	0	0	0	4	0	0	0	0	0
3	0	0	0	0	0	0	0	0	6
4	0	0	0	0	6	0	0	0
5	0	0	0	0	0	0	0
6	0	0	0	0	0	0
7	0	0	0	0	0
8	0	0	0	0
9	0	0	0
10	0	0
11	0
12

1	0	0	2	0	0	0	0	3	0	0	0	0
	2	0	0	0	0	0	4	0	0	0	0	0
		3	0	0	0	0	0	0	0	0	6
			4	0	0	0	0	6	0	0	0
				5	0	0	0	0	0	0	0
					6	0	0	0	0	0	0
						7	0	0	0	0	0
							8	0	0	0	0
								9	0	0	0
									10	0	0
										11	0
											12

												1
											0		2
										0		0		3
									2		0		0		4
								0		0		0		0		5
							0		0		0		0		0		6
						0		0		0		0		0		0		7
					0		4		0		0		0		0		0		8
				3		0		0		6		0		0		0		0		9
			0		0		0		0		0		0		0		0		0		10
		0		0		0		0		0		0		0		0		0		0		11
	0		0		6		0		0		0		0		0		0		0		0		12
0		0

1	0	0	2	0	0	0	0	3	0	0	0	0
2	0	0	0	0	0	4	0	0	0	0	0
3	0	0	0	0	0	0	0	0	6
4	0	0	0	0	6	0	0	0
5	0	0	0	0	0	0	0
6	0	0	0	0	0	0
7	0	0	0	0	0
8	0	0	0	0
9	0	0	0
10	0	0
11	0
12

1	0	0	2	0	0	0	0	3	0	0	0	0
	2	0	0	0	0	0	4	0	0	0	0	0
		3	0	0	0	0	0	0	0	0	6
			4	0	0	0	0	6	0	0	0
				5	0	0	0	0	0	0	0
					6	0	0	0	0	0	0
						7	0	0	0	0	0
							8	0	0	0	0
								9	0	0	0
									10	0	0
										11	0
											12

												1
											0		2
										0		0		3
									2		0		0		4
								0		0		0		0		5
							0		0		0		0		0		6
						0		0		0		0		0		0		7
					0		4		0		0		0		0		0		8
				3		0		0		6		0		0		0		0		9
			0		0		0		0		0		0		0		0		0		10
		0		0		0		0		0		0		0		0		0		0		11
	0		0		6		0		0		0		0		0		0		0		0		12
0		0

1	0	0	2	0	0	0	0	3	0	0	0	0
2	0	0	0	0	0	4	0	0	0	0	0
3	0	0	0	0	0	0	0	0	6
4	0	0	0	0	6	0	0	0
5	0	0	0	0	0	0	0
6	0	0	0	0	0	0
7	0	0	0	0	0
8	0	0	0	0
9	0	0	0
10	0	0
11	0
12

1	0	0	2	0	0	0	0	3	0	0	0	0
	2	0	0	0	0	0	4	0	0	0	0	0
		3	0	0	0	0	0	0	0	0	6
			4	0	0	0	0	6	0	0	0
				5	0	0	0	0	0	0	0
					6	0	0	0	0	0	0
						7	0	0	0	0	0
							8	0	0	0	0
								9	0	0	0
									10	0	0
										11	0
											12