A331787 - OEIS

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A331787 as a triangular array

											0
										0		2
									0		1		6
								0		2		4		14
							0		1		2		7		30
						0		2		4		6		16		62
					0		1		4		3		14		25		126
				0		2		2		6		8		14		52		254
			0		1		4		5		4		13		30		79		510
		0		2		4		6		8		10		28		62		160		1022
	0		1		2		3		8		5		22		23		62		241		2046
0		2		4		6		8		10		12		34		48		126		484		4094

A331787 as a square array

0	0	0	0	0	0	0	0	0	0	0	0
2	1	2	1	2	1	2	1	2	1	2
6	4	2	4	4	2	4	4	2	4
14	7	6	3	6	5	6	3	6
30	16	14	8	4	8	8	8
62	25	14	13	10	5	10
126	52	30	28	22	12
254	79	62	23	34
510	160	62	48
1022	241	126
2046	484
4094

A331787 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0
	2	1	2	1	2	1	2	1	2	1	2
		6	4	2	4	4	2	4	4	2	4
			14	7	6	3	6	5	6	3	6
				30	16	14	8	4	8	8	8
					62	25	14	13	10	5	10
						126	52	30	28	22	12
							254	79	62	23	34
								510	160	62	48
									1022	241	126
										2046	484
											4094