A343960 - OEIS

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A343960 as a triangular array

										1
									1		2
								1		5		4
							1		9		17		8
						1		14		46		49		16
					1		20		100		180		129		32
				1		27		190		510		603		321		64
			1		35		329		1225		2121		1827		769		128
		1		44		532		2618		6202		7700		5164		1793		256
	1		54		816		5124		15876		26628		25392		13878		4097		512

A343960 as a square array

1	1	1	1	1	1	1	1	1	1
2	5	9	14	20	27	35	44	54
4	17	46	100	190	329	532	816
8	49	180	510	1225	2618	5124
16	129	603	2121	6202	15876
32	321	1827	7700	26628
64	769	5164	25392
128	1793	13878
256	4097
512

A343960 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	2	5	9	14	20	27	35	44	54
		4	17	46	100	190	329	532	816
			8	49	180	510	1225	2618	5124
				16	129	603	2121	6202	15876
					32	321	1827	7700	26628
						64	769	5164	25392
							128	1793	13878
								256	4097
									512