A246279 - OEIS

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A246279 as a triangular array

											2
										3		4
									5		9		6
								7		25		15		8
							11		49		35		27		10
						13		121		77		125		21		12
					17		169		143		343		55		45		14
				19		289		221		1331		91		175		33		16
			23		361		323		2197		187		539		65		81		18
		29		529		437		4913		247		1573		119		625		75		20
	31		841		667		6859		391		2873		209		2401		245		63		22

A246279 as a square array

2	3	5	7	11	13	17	19	23	29	31
4	9	25	49	121	169	289	361	529	841
6	15	35	77	143	221	323	437	667
8	27	125	343	1331	2197	4913	6859
10	21	55	91	187	247	391
12	45	175	539	1573	2873
14	33	65	119	209
16	81	625	2401
18	75	245
20	63
22

A246279 as an upper right triangle

2	3	5	7	11	13	17	19	23	29	31
	4	9	25	49	121	169	289	361	529	841
		6	15	35	77	143	221	323	437	667
			8	27	125	343	1331	2197	4913	6859
				10	21	55	91	187	247	391
					12	45	175	539	1573	2873
						14	33	65	119	209
							16	81	625	2401
								18	75	245
									20	63
										22