A374521 - OEIS

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A374521 as a triangular array

										1
									0		1
								0		0		2
							0		1		1		2
						0		2		1		2		3
					0		2		5		3		4		2
				0		5		7		8		3		5		4
			0		9		12		11		17		5		8		2
		0		14		26		23		22		24		6		9		4
	0		25		42		54		41		36		36		7		12		3
0		46		76		88		107		60		60		48		9		14		4

A374521 as a square array

1	0	0	0	0	0	0	0	0	0	0
1	0	1	2	2	5	9	14	25	46
2	1	1	5	7	12	26	42	76
2	2	3	8	11	23	54	88
3	4	3	17	22	41	107
2	5	5	24	36	60
4	8	6	36	60
2	9	7	48
4	12	9
3	14
4

A374521 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0
	1	0	1	2	2	5	9	14	25	46
		2	1	1	5	7	12	26	42	76
			2	2	3	8	11	23	54	88
				3	4	3	17	22	41	107
					2	5	5	24	36	60
						4	8	6	36	60
							2	9	7	48
								4	12	9
									3	14
										4

										1
									0		1
								0		0		2
							0		1		1		2
						0		2		1		2		3
					0		2		5		3		4		2
				0		5		7		8		3		5		4
			0		9		12		11		17		5		8		2
		0		14		26		23		22		24		6		9		4
	0		25		42		54		41		36		36		7		12		3
0		46		76		88		107		60		60		48		9		14		4

1	0	0	0	0	0	0	0	0	0	0
1	0	1	2	2	5	9	14	25	46
2	1	1	5	7	12	26	42	76
2	2	3	8	11	23	54	88
3	4	3	17	22	41	107
2	5	5	24	36	60
4	8	6	36	60
2	9	7	48
4	12	9
3	14
4

1	0	0	0	0	0	0	0	0	0	0
	1	0	1	2	2	5	9	14	25	46
		2	1	1	5	7	12	26	42	76
			2	2	3	8	11	23	54	88
				3	4	3	17	22	41	107
					2	5	5	24	36	60
						4	8	6	36	60
							2	9	7	48
								4	12	9
									3	14
										4

										1
									0		1
								0		0		2
							0		1		1		2
						0		2		1		2		3
					0		2		5		3		4		2
				0		5		7		8		3		5		4
			0		9		12		11		17		5		8		2
		0		14		26		23		22		24		6		9		4
	0		25		42		54		41		36		36		7		12		3
0		46		76		88		107		60		60		48		9		14		4

1	0	0	0	0	0	0	0	0	0	0
1	0	1	2	2	5	9	14	25	46
2	1	1	5	7	12	26	42	76
2	2	3	8	11	23	54	88
3	4	3	17	22	41	107
2	5	5	24	36	60
4	8	6	36	60
2	9	7	48
4	12	9
3	14
4

1	0	0	0	0	0	0	0	0	0	0
	1	0	1	2	2	5	9	14	25	46
		2	1	1	5	7	12	26	42	76
			2	2	3	8	11	23	54	88
				3	4	3	17	22	41	107
					2	5	5	24	36	60
						4	8	6	36	60
							2	9	7	48
								4	12	9
									3	14
										4

										1
									0		1
								0		0		2
							0		1		1		2
						0		2		1		2		3
					0		2		5		3		4		2
				0		5		7		8		3		5		4
			0		9		12		11		17		5		8		2
		0		14		26		23		22		24		6		9		4
	0		25		42		54		41		36		36		7		12		3
0		46		76		88		107		60		60		48		9		14		4

1	0	0	0	0	0	0	0	0	0	0
1	0	1	2	2	5	9	14	25	46
2	1	1	5	7	12	26	42	76
2	2	3	8	11	23	54	88
3	4	3	17	22	41	107
2	5	5	24	36	60
4	8	6	36	60
2	9	7	48
4	12	9
3	14
4

1	0	0	0	0	0	0	0	0	0	0
	1	0	1	2	2	5	9	14	25	46
		2	1	1	5	7	12	26	42	76
			2	2	3	8	11	23	54	88
				3	4	3	17	22	41	107
					2	5	5	24	36	60
						4	8	6	36	60
							2	9	7	48
								4	12	9
									3	14
										4