A225310 - OEIS

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A225310 as a triangular array

												0
											1		0
										0		1		2
									1		0		3		2
								0		3		6		7		0
							1		0		9		16		15		0
						0		3		12		31		0		35		8
					1		0		17		52		113		0		87		14
				0		5		22		83		0		443		474		217		0
			1		0		27		122		427		0		1787		1576		547		0
		0		5		34		175		0		2341		5304		7445		0		1417		70
	1		0		41		238		1165		0		13333		26498

A225310 as a square array

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
2	7	16	31	52	83	122	175	238
0	15	0	113	0	427	0	1165
0	35	0	443	0	2341	0
8	87	474	1787	5304	13333
14	217	1576	7445	26498
0	547	0
0	1417
70

A225310 as an upper right triangle

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
			2	7	16	31	52	83	122	175	238
				0	15	0	113	0	427	0	1165
					0	35	0	443	0	2341	0
						8	87	474	1787	5304	13333
							14	217	1576	7445	26498
								0	547	0
									0	1417
										70