A242239 - OEIS

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A242239 as a triangular array

											3
										6		5
									10		12		8
								15		22		22		13
							21		35		43		40		21
						28		51		71		82		74		34
					36		70		106		139		157		136		55
				45		92		148		211		271		304		250		89
			55		117		197		298		416		531		586		460		144
		66		145		253		400		592		821		1047		1129		846		233
	78		176		316		517		799

A242239 as a square array

3	6	10	15	21	28	36	45	55	66	78
5	12	22	35	51	70	92	117	145	176
8	22	43	71	106	148	197	253	316
13	40	82	139	211	298	400	517
21	74	157	271	416	592	799
34	136	304	531	821
55	250	586	1047
89	460	1129
144	846
233

A242239 as an upper right triangle

3	6	10	15	21	28	36	45	55	66	78
	5	12	22	35	51	70	92	117	145	176
		8	22	43	71	106	148	197	253	316
			13	40	82	139	211	298	400	517
				21	74	157	271	416	592	799
					34	136	304	531	821
						55	250	586	1047
							89	460	1129
								144	846
									233