A163676 - OEIS

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A163676 as a triangular array

											7
										13		23
									19		33		47
								25		43		61		79
							31		53		75		97		119
						37		63		89		115		141		167
					43		73		103		133		163		193		223
				49		83		117		151		185		219		253		287
			55		93		131		169		207		245		283		321		359
		61		103		145		187		229		271		313		355		397		439
	67		113		159

A163676 as a square array

7	13	19	25	31	37	43	49	55	61	67
23	33	43	53	63	73	83	93	103	113
47	61	75	89	103	117	131	145	159
79	97	115	133	151	169	187
119	141	163	185	207	229
167	193	219	245	271
223	253	283	313
287	321	355
359	397
439

A163676 as an upper right triangle

7	13	19	25	31	37	43	49	55	61	67
	23	33	43	53	63	73	83	93	103	113
		47	61	75	89	103	117	131	145	159
			79	97	115	133	151	169	187
				119	141	163	185	207	229
					167	193	219	245	271
						223	253	283	313
							287	321	355
								359	397
									439