A177954 - OEIS

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A177954 as a triangular array

									1
								2		1
							2		2		1
						3		5		4		1
					3		6		7		4		1
				4		11		17		14		6		1
			4		12		22		24		16		6		1
		5		19		43		59		51		27		8		1
	5		20		50		80		86		62		29		8		1
6		29		86		164		212		188		113		44		10		1

A177954 as a square array

1	2	2	3	3	4	4	5	5	6
1	2	5	6	11	12	19	20	29
1	4	7	17	22	43	50	86
1	4	14	24	59	80	164
1	6	16	51	86	212
1	6	27	62	188
1	8	29	113
1	8	44
1	10
1

A177954 as an upper right triangle

1	2	2	3	3	4	4	5	5	6
	1	2	5	6	11	12	19	20	29
		1	4	7	17	22	43	50	86
			1	4	14	24	59	80	164
				1	6	16	51	86	212
					1	6	27	62	188
						1	8	29	113
							1	8	44
								1	10
									1

									1
								2		1
							2		2		1
						3		5		4		1
					3		6		7		4		1
				4		11		17		14		6		1
			4		12		22		24		16		6		1
		5		19		43		59		51		27		8		1
	5		20		50		80		86		62		29		8		1
6		29		86		164		212		188		113		44		10		1

1	2	2	3	3	4	4	5	5	6
1	2	5	6	11	12	19	20	29
1	4	7	17	22	43	50	86
1	4	14	24	59	80	164
1	6	16	51	86	212
1	6	27	62	188
1	8	29	113
1	8	44
1	10
1

1	2	2	3	3	4	4	5	5	6
	1	2	5	6	11	12	19	20	29
		1	4	7	17	22	43	50	86
			1	4	14	24	59	80	164
				1	6	16	51	86	212
					1	6	27	62	188
						1	8	29	113
							1	8	44
								1	10
									1

									1
								2		1
							2		2		1
						3		5		4		1
					3		6		7		4		1
				4		11		17		14		6		1
			4		12		22		24		16		6		1
		5		19		43		59		51		27		8		1
	5		20		50		80		86		62		29		8		1
6		29		86		164		212		188		113		44		10		1

1	2	2	3	3	4	4	5	5	6
1	2	5	6	11	12	19	20	29
1	4	7	17	22	43	50	86
1	4	14	24	59	80	164
1	6	16	51	86	212
1	6	27	62	188
1	8	29	113
1	8	44
1	10
1

1	2	2	3	3	4	4	5	5	6
	1	2	5	6	11	12	19	20	29
		1	4	7	17	22	43	50	86
			1	4	14	24	59	80	164
				1	6	16	51	86	212
					1	6	27	62	188
						1	8	29	113
							1	8	44
								1	10
									1

									1
								2		1
							2		2		1
						3		5		4		1
					3		6		7		4		1
				4		11		17		14		6		1
			4		12		22		24		16		6		1
		5		19		43		59		51		27		8		1
	5		20		50		80		86		62		29		8		1
6		29		86		164		212		188		113		44		10		1

1	2	2	3	3	4	4	5	5	6
1	2	5	6	11	12	19	20	29
1	4	7	17	22	43	50	86
1	4	14	24	59	80	164
1	6	16	51	86	212
1	6	27	62	188
1	8	29	113
1	8	44
1	10
1

1	2	2	3	3	4	4	5	5	6
	1	2	5	6	11	12	19	20	29
		1	4	7	17	22	43	50	86
			1	4	14	24	59	80	164
				1	6	16	51	86	212
					1	6	27	62	188
						1	8	29	113
							1	8	44
								1	10
									1