A225345 - OEIS

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A225345 as a triangular array

													0
												1		0
											0		1		0
										1		0		1		2
									0		1		0		3		0
								1		0		3		6		7		0
							0		1		0		9		0		15		0
						1		0		3		12		31		0		33		8
					0		1		0		17		0		107		0		77		0
				1		0		5		22		81		0		395		410		181		0
			0		1		0		27		0		397		0		1525		0		443		0
		1		0		5		34		171		0		2073		4508		6095		0		1113		58
	0		1		0		41		0		1081		0

A225345 as a square array

0	1	0	1	0	1	0	1	0	1	0	1	0
0	1	0	1	0	1	0	1	0	1	0	1
0	1	0	3	0	3	0	5	0	5	0
2	3	6	9	12	17	22	27	34	41
0	7	0	31	0	81	0	171	0
0	15	0	107	0	397	0	1081
0	33	0	395	0	2073	0
8	77	410	1525	4508
0	181	0	6095
0	443	0
0	1113
58

A225345 as an upper right triangle

0	1	0	1	0	1	0	1	0	1	0	1	0
	0	1	0	1	0	1	0	1	0	1	0	1
		0	1	0	3	0	3	0	5	0	5	0
			2	3	6	9	12	17	22	27	34	41
				0	7	0	31	0	81	0	171	0
					0	15	0	107	0	397	0	1081
						0	33	0	395	0	2073	0
							8	77	410	1525	4508
								0	181	0	6095
									0	443	0
										0	1113
											58