A283054 - OEIS

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A283054 as a triangular array

												1
											1		2
										1		3		4
									1		4		8		9
								1		5		13		22		23
							1		6		19		41		64		65
						1		7		26		67		131		196		197
					1		8		34		101		232		428		625		626
				1		9		43		144		376		804		1429		2055		2056
			1		10		53		197		573		1377		2806		4861		6917		6918
		1		11		64		261		834		2211		5017		9878		16795		23713		23714
	1		12		76		337		1171		3382		8399		18277		35072		58785		82499		82500

A283054 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
2	3	4	5	6	7	8	9	10	11	12
4	8	13	19	26	34	43	53	64	76
9	22	41	67	101	144	197	261	337
23	64	131	232	376	573	834	1171
65	196	428	804	1377	2211	3382
197	625	1429	2806	5017	8399
626	2055	4861	9878	18277
2056	6917	16795	35072
6918	23713	58785
23714	82499
82500

A283054 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	2	3	4	5	6	7	8	9	10	11	12
		4	8	13	19	26	34	43	53	64	76
			9	22	41	67	101	144	197	261	337
				23	64	131	232	376	573	834	1171
					65	196	428	804	1377	2211	3382
						197	625	1429	2806	5017	8399
							626	2055	4861	9878	18277
								2056	6917	16795	35072
									6918	23713	58785
										23714	82499
											82500