A319278 - OEIS

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A319278 as a triangular array

											1
										1		3
									1		5		4
								1		9		10		7
							1		17		28		21		6
						1		33		82		73		26		12
					1		65		244		273		126		50		8
				1		129		730		1057		626		252		50		15
			1		257		2188		4161		3126		1394		344		85		13
		1		513		6562		16513		15626		8052		2402		585		91		18
	1		1025		19684		65793		78126		47450		16808		4369		757		130		12

A319278 as a square array

1	1	1	1	1	1	1	1	1	1	1
3	5	9	17	33	65	129	257	513	1025
4	10	28	82	244	730	2188	6562	19684
7	21	73	273	1057	4161	16513	65793
6	26	126	626	3126	15626	78126
12	50	252	1394	8052	47450
8	50	344	2402	16808
15	85	585	4369
13	91	757
18	130
12

A319278 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	3	5	9	17	33	65	129	257	513	1025
		4	10	28	82	244	730	2188	6562	19684
			7	21	73	273	1057	4161	16513	65793
				6	26	126	626	3126	15626	78126
					12	50	252	1394	8052	47450
						8	50	344	2402	16808
							15	85	585	4369
								13	91	757
									18	130
										12