A209584 - OEIS

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A209584 as a triangular array

											1
										3		2
									5		7		3
								9		18		14		4
							15		42		48		25		5
						25		89		137		107		41		6
					41		180		348		364		212		63		7
				67		350		820		1078		844		386		92		8
			109		663		1827		2902		2864		1773		659		129		9
		177		1230		3906		7284		8692		6809		3453		1069		175		10
	287

A209584 as a square array

1	3	5	9	15	25	41	67	109	177	287
2	7	18	42	89	180	350	663	1230
3	14	48	137	348	820	1827	3906
4	25	107	364	1078	2902	7284
5	41	212	844	2864	8692
6	63	386	1773	6809
7	92	659	3453
8	129	1069
9	175
10

A209584 as an upper right triangle

1	3	5	9	15	25	41	67	109	177	287
	2	7	18	42	89	180	350	663	1230
		3	14	48	137	348	820	1827	3906
			4	25	107	364	1078	2902	7284
				5	41	212	844	2864	8692
					6	63	386	1773	6809
						7	92	659	3453
							8	129	1069
								9	175
									10