A081344 - OEIS

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A081344 as a triangular array

											1
										2		4
									9		3		5
								10		8		6		16
							25		11		7		15		17
						26		24		12		14		18		36
					49		27		23		13		19		35		37
				50		48		28		22		20		34		38		64
			81		51		47		29		21		33		39		63		65
		82		80		52		46		30		32		40		62		66		100
	121		83		79		53		45		31		41		61		67		99		101
122		120		84		78		54

A081344 as a square array

1	2	9	10	25	26	49	50	81	82	121	122
4	3	8	11	24	27	48	51	80	83	120
5	6	7	12	23	28	47	52	79	84
16	15	14	13	22	29	46	53	78
17	18	19	20	21	30	45	54
36	35	34	33	32	31
37	38	39	40	41
64	63	62	61
65	66	67
100	99
101

A081344 as an upper right triangle

1	2	9	10	25	26	49	50	81	82	121	122
	4	3	8	11	24	27	48	51	80	83	120
		5	6	7	12	23	28	47	52	79	84
			16	15	14	13	22	29	46	53	78
				17	18	19	20	21	30	45	54
					36	35	34	33	32	31
						37	38	39	40	41
							64	63	62	61
								65	66	67
									100	99
										101

											1
										2		4
									9		3		5
								10		8		6		16
							25		11		7		15		17
						26		24		12		14		18		36
					49		27		23		13		19		35		37
				50		48		28		22		20		34		38		64
			81		51		47		29		21		33		39		63		65
		82		80		52		46		30		32		40		62		66		100
	121		83		79		53		45		31		41		61		67		99		101
122		120		84		78		54

1	2	9	10	25	26	49	50	81	82	121	122
4	3	8	11	24	27	48	51	80	83	120
5	6	7	12	23	28	47	52	79	84
16	15	14	13	22	29	46	53	78
17	18	19	20	21	30	45	54
36	35	34	33	32	31
37	38	39	40	41
64	63	62	61
65	66	67
100	99
101

1	2	9	10	25	26	49	50	81	82	121	122
	4	3	8	11	24	27	48	51	80	83	120
		5	6	7	12	23	28	47	52	79	84
			16	15	14	13	22	29	46	53	78
				17	18	19	20	21	30	45	54
					36	35	34	33	32	31
						37	38	39	40	41
							64	63	62	61
								65	66	67
									100	99
										101

											1
										2		4
									9		3		5
								10		8		6		16
							25		11		7		15		17
						26		24		12		14		18		36
					49		27		23		13		19		35		37
				50		48		28		22		20		34		38		64
			81		51		47		29		21		33		39		63		65
		82		80		52		46		30		32		40		62		66		100
	121		83		79		53		45		31		41		61		67		99		101
122		120		84		78		54

1	2	9	10	25	26	49	50	81	82	121	122
4	3	8	11	24	27	48	51	80	83	120
5	6	7	12	23	28	47	52	79	84
16	15	14	13	22	29	46	53	78
17	18	19	20	21	30	45	54
36	35	34	33	32	31
37	38	39	40	41
64	63	62	61
65	66	67
100	99
101

1	2	9	10	25	26	49	50	81	82	121	122
	4	3	8	11	24	27	48	51	80	83	120
		5	6	7	12	23	28	47	52	79	84
			16	15	14	13	22	29	46	53	78
				17	18	19	20	21	30	45	54
					36	35	34	33	32	31
						37	38	39	40	41
							64	63	62	61
								65	66	67
									100	99
										101

											1
										2		4
									9		3		5
								10		8		6		16
							25		11		7		15		17
						26		24		12		14		18		36
					49		27		23		13		19		35		37
				50		48		28		22		20		34		38		64
			81		51		47		29		21		33		39		63		65
		82		80		52		46		30		32		40		62		66		100
	121		83		79		53		45		31		41		61		67		99		101
122		120		84		78		54

1	2	9	10	25	26	49	50	81	82	121	122
4	3	8	11	24	27	48	51	80	83	120
5	6	7	12	23	28	47	52	79	84
16	15	14	13	22	29	46	53	78
17	18	19	20	21	30	45	54
36	35	34	33	32	31
37	38	39	40	41
64	63	62	61
65	66	67
100	99
101

1	2	9	10	25	26	49	50	81	82	121	122
	4	3	8	11	24	27	48	51	80	83	120
		5	6	7	12	23	28	47	52	79	84
			16	15	14	13	22	29	46	53	78
				17	18	19	20	21	30	45	54
					36	35	34	33	32	31
						37	38	39	40	41
							64	63	62	61
								65	66	67
									100	99
										101