A207024 - OEIS

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A207024 as a triangular array

											2
										4		4
									6		16		6
								9		36		36		8
							13		81		90		64		10
						18		169		252		168		100		12
					25		324		624		558		270		144		14
				34		625		1350		1586		1035		396		196		16
			46		1156		3025		3726		3315		1719		546		256		18
		62		2116		6256		9450		8280		6123		2646		720		324		20
	83		3844

A207024 as a square array

2	4	6	9	13	18	25	34	46	62	83
4	16	36	81	169	324	625	1156	2116	3844
6	36	90	252	624	1350	3025	6256
8	64	168	558	1586	3726	9450
10	100	270	1035	3315	8280
12	144	396	1719	6123
14	196	546	2646
16	256	720
18	324
20

A207024 as an upper right triangle

2	4	6	9	13	18	25	34	46	62	83
	4	16	36	81	169	324	625	1156	2116	3844
		6	36	90	252	624	1350	3025	6256
			8	64	168	558	1586	3726	9450
				10	100	270	1035	3315	8280
					12	144	396	1719	6123
						14	196	546	2646
							16	256	720
								18	324
									20