A348436 - OEIS

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A348436 as a triangular array

										1
									1		1
								4		3		1
							23		16		6		1
						166		115		40		10		1
					1437		996		345		80		15		1
				14512		10059		3486		805		140		21		1
			167491		116096		40236		9296		1610		224		28		1
		2174746		1507419		522432		120708		20916		2898		336		36		1
	31374953		21747460		7537095		1741440		301770		41832		4830		480		45		1

A348436 as a square array

1	1	4	23	166	1437	14512	167491	2174746	31374953
1	3	16	115	996	10059	116096	1507419	21747460
1	6	40	345	3486	40236	522432	7537095
1	10	80	805	9296	120708	1741440
1	15	140	1610	20916	301770
1	21	224	2898	41832
1	28	336	4830
1	36	480
1	45
1

A348436 as an upper right triangle

1	1	4	23	166	1437	14512	167491	2174746	31374953
	1	3	16	115	996	10059	116096	1507419	21747460
		1	6	40	345	3486	40236	522432	7537095
			1	10	80	805	9296	120708	1741440
				1	15	140	1610	20916	301770
					1	21	224	2898	41832
						1	28	336	4830
							1	36	480
								1	45
									1