A188106 - OEIS

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A188106 as a triangular array

											1
										1		2
									1		4		5
								1		6		14		11
							1		8		27		42		25
						1		10		44		101		119		56
					1		12		65		196		342		322		126
				1		14		90		335		770		1080		847		283
			1		16		119		526		1495		2772		3248		2180		636
		1		18		152		777		2625		6032		9366		9414		5521		1429
	1		20		189		1096		4284		11718		22590		30148		26517		13804		3211

A188106 as a square array

1	1	1	1	1	1	1	1	1	1	1
2	4	6	8	10	12	14	16	18	20
5	14	27	44	65	90	119	152	189
11	42	101	196	335	526	777	1096
25	119	342	770	1495	2625	4284
56	322	1080	2772	6032	11718
126	847	3248	9366	22590
283	2180	9414	30148
636	5521	26517
1429	13804
3211

A188106 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	2	4	6	8	10	12	14	16	18	20
		5	14	27	44	65	90	119	152	189
			11	42	101	196	335	526	777	1096
				25	119	342	770	1495	2625	4284
					56	322	1080	2772	6032	11718
						126	847	3248	9366	22590
							283	2180	9414	30148
								636	5521	26517
									1429	13804
										3211