A257617 - OEIS

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A257617 as a triangular array

								1
							2		2
						4		36		4
					8		388		388		8
				16		3676		12416		3676		16
			32		33564		283204		283204		33564		32
		64		303260		5538184		13027384		5538184		303260		64
	128		2732156		99831564		465775352		465775352		99831564		2732156		128

A257617 as a square array

1	2	4	8	16	32	64	128
2	36	388	3676	33564	303260	2732156
4	388	12416	283204	5538184	99831564
8	3676	283204	13027384	465775352
16	33564	5538184	465775352
32	303260	99831564
64	2732156
128

A257617 as an upper right triangle

1	2	4	8	16	32	64	128
	2	36	388	3676	33564	303260	2732156
		4	388	12416	283204	5538184	99831564
			8	3676	283204	13027384	465775352
				16	33564	5538184	465775352
					32	303260	99831564
						64	2732156
							128