A298294 - OEIS

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A298294 as a triangular array

											1
										2		2
									4		7		4
								8		13		13		8
							16		29		20		29		16
						32		69		26		26		69		32
					64		137		43		46		43		137		64
				128		301		72		130		130		72		301		128
			256		705		115		233		308		233		115		705		256
		512		1461		189		448		515		515		448		189		1461		512
	1024		3193		318		877		1084

A298294 as a square array

1	2	4	8	16	32	64	128	256	512	1024
2	7	13	29	69	137	301	705	1461	3193
4	13	20	26	43	72	115	189	318
8	29	26	46	130	233	448	877
16	69	43	130	308	515	1084
32	137	72	233	515
64	301	115	448
128	705	189
256	1461
512

A298294 as an upper right triangle

1	2	4	8	16	32	64	128	256	512	1024
	2	7	13	29	69	137	301	705	1461	3193
		4	13	20	26	43	72	115	189	318
			8	29	26	46	130	233	448	877
				16	69	43	130	308	515	1084
					32	137	72	233	515
						64	301	115	448
							128	705	189
								256	1461
									512