A207785 - OEIS

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A207785 as a triangular array

											2
										4		4
									6		16		6
								9		36		36		9
							13		81		98		81		13
						18		169		257		253		169		19
					25		324		611		791		621		361		28
				34		625		1326		2173		2200		1575		784		41
			46		1156		2815		5241		6766		6418		4000		1681		60
		62		2116		5718		12567		17763		22322		19041		10057		3600		88
	83

A207785 as a square array

2	4	6	9	13	18	25	34	46	62	83
4	16	36	81	169	324	625	1156	2116
6	36	98	257	611	1326	2815	5718
9	81	253	791	2173	5241	12567
13	169	621	2200	6766	17763
19	361	1575	6418	22322
28	784	4000	19041
41	1681	10057
60	3600
88

A207785 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
		6	36	98	257	611	1326	2815	5718
			9	81	253	791	2173	5241	12567
				13	169	621	2200	6766	17763
					19	361	1575	6418	22322
						28	784	4000	19041
							41	1681	10057
								60	3600
									88