A293030 - OEIS

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A293030 as a triangular array

											1
										2		3
									4		6		8
								5		7		9		22
							10		12		17		23		24
						11		15		18		25		27		65
					13		16		20		26		51		66		70
				14		19		21		49		54		68		71		72
			28		30		35		50		60		69		79		81		194
		29		33		36		52		63		74		80		153		195		208
	31		34		44		53		64		75		151		162		197		209

A293030 as a square array

1	2	4	5	10	11	13	14	28	29	31
3	6	7	12	15	16	19	30	33	34
8	9	17	18	20	21	35	36	44
22	23	25	26	49	50	52	53
24	27	51	54	60	63	64
65	66	68	69	74	75
70	71	79	80	151
72	81	153	162
194	195	197
208	209

A293030 as an upper right triangle

1	2	4	5	10	11	13	14	28	29	31
	3	6	7	12	15	16	19	30	33	34
		8	9	17	18	20	21	35	36	44
			22	23	25	26	49	50	52	53
				24	27	51	54	60	63	64
					65	66	68	69	74	75
						70	71	79	80	151
							72	81	153	162
								194	195	197
									208	209