A090030 - OEIS

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A090030 as a triangular array

												0
											0		0
										0		1		0
									0		1		3		0
								0		1		5		7		0
							0		1		9		19		15		0
						0		1		13		49		65		31		0
					0		1		21		91		225		211		63		0
				0		1		25		175		529		961		665		127		0
			0		1		37		253		1185		2851		3969		2059		255		0
		0		1		45		415		2065		7471		14833		16129		6305		511		0
	0		1		57		571		3745		15541		45801		75811		65025		19171		1023		0

A090030 as a square array

0	0	0	0	0	0	0	0	0	0	0	0
0	1	1	1	1	1	1	1	1	1	1
0	3	5	9	13	21	25	37	45	57
0	7	19	49	91	175	253	415	571
0	15	65	225	529	1185	2065	3745
0	31	211	961	2851	7471	15541
0	63	665	3969	14833	45801
0	127	2059	16129	75811
0	255	6305	65025
0	511	19171
0	1023
0

A090030 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0
	0	1	1	1	1	1	1	1	1	1	1
		0	3	5	9	13	21	25	37	45	57
			0	7	19	49	91	175	253	415	571
				0	15	65	225	529	1185	2065	3745
					0	31	211	961	2851	7471	15541
						0	63	665	3969	14833	45801
							0	127	2059	16129	75811
								0	255	6305	65025
									0	511	19171
										0	1023
											0