A333286 - OEIS

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A333286 as a triangular array

											4
										7		7
									9		14		9
								11		24		24		11
							13		30		38		30		13
						15		38		60		60		38		15
					17		44		76		86		76		44		17
				19		52		92		120		120		92		52		19
			21		58		106		146		158		146		106		58		21
		23		66		126		178		216		216		178		126		66		23
	25		72		142		206		264		278

A333286 as a square array

4	7	9	11	13	15	17	19	21	23	25
7	14	24	30	38	44	52	58	66	72
9	24	38	60	76	92	106	126	142
11	30	60	86	120	146	178	206
13	38	76	120	158	216	264
15	44	92	146	216	278
17	52	106	178
19	58	126
21	66
23

A333286 as an upper right triangle

4	7	9	11	13	15	17	19	21	23	25
	7	14	24	30	38	44	52	58	66	72
		9	24	38	60	76	92	106	126	142
			11	30	60	86	120	146	178	206
				13	38	76	120	158	216	264
					15	44	92	146	216	278
						17	52	106	178
							19	58	126
								21	66
									23