A201915 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A201915 as a triangular array

										1
									6		11
								14		15		23
							42		62		69		77
						30		46		51		55		71
					60		78		92		123		143		167
				114		135		158		177		203		209		239
			132		140		182		188		195		249		287		299
		120		174		184		190		267		295		319		323		359
	204		220		224		246		284		286		334		415		451		503

A201915 as a square array

1	6	14	42	30	60	114	132	120	204
11	15	62	46	78	135	140	174	220
23	69	51	92	158	182	184	224
77	55	123	177	188	190	246
71	143	203	195	267	284
167	209	249	295	286
239	287	319	334
299	323	415
359	451
503

A201915 as an upper right triangle

1	6	14	42	30	60	114	132	120	204
	11	15	62	46	78	135	140	174	220
		23	69	51	92	158	182	184	224
			77	55	123	177	188	190	246
				71	143	203	195	267	284
					167	209	249	295	286
						239	287	319	334
							299	323	415
								359	451
									503