A366986 - OEIS

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A366986 as a triangular array

											1
										1		2
									1		3		2
								1		4		4		3
							1		5		7		7		2
						1		6		11		14		6		4
					1		7		16		25		16		12		2
				1		8		22		41		36		31		8		4
			1		9		29		63		71		71		29		15		3
		1		10		37		92		127		147		85		50		13		4
	1		11		46		129		211		280		211		145		52		18		2
1		12		56		175		331		498		463		371		176		74		12		6

A366986 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
2	3	4	5	6	7	8	9	10	11	12
2	4	7	11	16	22	29	37	46	56
3	7	14	25	41	63	92	129	175
2	6	16	36	71	127	211	331
4	12	31	71	147	280	498
2	8	29	85	211	463
4	15	50	145	371
3	13	52	176
4	18	74
2	12
6

A366986 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	2	3	4	5	6	7	8	9	10	11	12
		2	4	7	11	16	22	29	37	46	56
			3	7	14	25	41	63	92	129	175
				2	6	16	36	71	127	211	331
					4	12	31	71	147	280	498
						2	8	29	85	211	463
							4	15	50	145	371
								3	13	52	176
									4	18	74
										2	12
											6

											1
										1		2
									1		3		2
								1		4		4		3
							1		5		7		7		2
						1		6		11		14		6		4
					1		7		16		25		16		12		2
				1		8		22		41		36		31		8		4
			1		9		29		63		71		71		29		15		3
		1		10		37		92		127		147		85		50		13		4
	1		11		46		129		211		280		211		145		52		18		2
1		12		56		175		331		498		463		371		176		74		12		6

1	1	1	1	1	1	1	1	1	1	1	1
2	3	4	5	6	7	8	9	10	11	12
2	4	7	11	16	22	29	37	46	56
3	7	14	25	41	63	92	129	175
2	6	16	36	71	127	211	331
4	12	31	71	147	280	498
2	8	29	85	211	463
4	15	50	145	371
3	13	52	176
4	18	74
2	12
6

1	1	1	1	1	1	1	1	1	1	1	1
	2	3	4	5	6	7	8	9	10	11	12
		2	4	7	11	16	22	29	37	46	56
			3	7	14	25	41	63	92	129	175
				2	6	16	36	71	127	211	331
					4	12	31	71	147	280	498
						2	8	29	85	211	463
							4	15	50	145	371
								3	13	52	176
									4	18	74
										2	12
											6

											1
										1		2
									1		3		2
								1		4		4		3
							1		5		7		7		2
						1		6		11		14		6		4
					1		7		16		25		16		12		2
				1		8		22		41		36		31		8		4
			1		9		29		63		71		71		29		15		3
		1		10		37		92		127		147		85		50		13		4
	1		11		46		129		211		280		211		145		52		18		2
1		12		56		175		331		498		463		371		176		74		12		6

1	1	1	1	1	1	1	1	1	1	1	1
2	3	4	5	6	7	8	9	10	11	12
2	4	7	11	16	22	29	37	46	56
3	7	14	25	41	63	92	129	175
2	6	16	36	71	127	211	331
4	12	31	71	147	280	498
2	8	29	85	211	463
4	15	50	145	371
3	13	52	176
4	18	74
2	12
6

1	1	1	1	1	1	1	1	1	1	1	1
	2	3	4	5	6	7	8	9	10	11	12
		2	4	7	11	16	22	29	37	46	56
			3	7	14	25	41	63	92	129	175
				2	6	16	36	71	127	211	331
					4	12	31	71	147	280	498
						2	8	29	85	211	463
							4	15	50	145	371
								3	13	52	176
									4	18	74
										2	12
											6

											1
										1		2
									1		3		2
								1		4		4		3
							1		5		7		7		2
						1		6		11		14		6		4
					1		7		16		25		16		12		2
				1		8		22		41		36		31		8		4
			1		9		29		63		71		71		29		15		3
		1		10		37		92		127		147		85		50		13		4
	1		11		46		129		211		280		211		145		52		18		2
1		12		56		175		331		498		463		371		176		74		12		6

1	1	1	1	1	1	1	1	1	1	1	1
2	3	4	5	6	7	8	9	10	11	12
2	4	7	11	16	22	29	37	46	56
3	7	14	25	41	63	92	129	175
2	6	16	36	71	127	211	331
4	12	31	71	147	280	498
2	8	29	85	211	463
4	15	50	145	371
3	13	52	176
4	18	74
2	12
6

1	1	1	1	1	1	1	1	1	1	1	1
	2	3	4	5	6	7	8	9	10	11	12
		2	4	7	11	16	22	29	37	46	56
			3	7	14	25	41	63	92	129	175
				2	6	16	36	71	127	211	331
					4	12	31	71	147	280	498
						2	8	29	85	211	463
							4	15	50	145	371
								3	13	52	176
									4	18	74
										2	12
											6