A129855 - OEIS

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A129855 as a triangular array

										9
									18		18
								30		36		30
							45		60		60		45
						63		90		100		90		63
					84		126		150		150		126		84
				108		168		210		225		210		168		108
			135		216		280		315		315		280		216		135
		165		270		360		420		441		420		360		270		165
	198		330		450		540		588		588		540		450		330		198
234

A129855 as a square array

9	18	30	45	63	84	108	135	165	198	234
18	36	60	90	126	168	216	270	330
30	60	100	150	210	280	360	450
45	90	150	225	315	420	540
63	126	210	315	441	588
84	168	280	420	588
108	216	360	540
135	270	450
165	330
198

A129855 as an upper right triangle

9	18	30	45	63	84	108	135	165	198	234
	18	36	60	90	126	168	216	270	330
		30	60	100	150	210	280	360	450
			45	90	150	225	315	420	540
				63	126	210	315	441	588
					84	168	280	420	588
						108	216	360	540
							135	270	450
								165	330
									198

										9
									18		18
								30		36		30
							45		60		60		45
						63		90		100		90		63
					84		126		150		150		126		84
				108		168		210		225		210		168		108
			135		216		280		315		315		280		216		135
		165		270		360		420		441		420		360		270		165
	198		330		450		540		588		588		540		450		330		198
234

9	18	30	45	63	84	108	135	165	198	234
18	36	60	90	126	168	216	270	330
30	60	100	150	210	280	360	450
45	90	150	225	315	420	540
63	126	210	315	441	588
84	168	280	420	588
108	216	360	540
135	270	450
165	330
198

9	18	30	45	63	84	108	135	165	198	234
	18	36	60	90	126	168	216	270	330
		30	60	100	150	210	280	360	450
			45	90	150	225	315	420	540
				63	126	210	315	441	588
					84	168	280	420	588
						108	216	360	540
							135	270	450
								165	330
									198

										9
									18		18
								30		36		30
							45		60		60		45
						63		90		100		90		63
					84		126		150		150		126		84
				108		168		210		225		210		168		108
			135		216		280		315		315		280		216		135
		165		270		360		420		441		420		360		270		165
	198		330		450		540		588		588		540		450		330		198
234

9	18	30	45	63	84	108	135	165	198	234
18	36	60	90	126	168	216	270	330
30	60	100	150	210	280	360	450
45	90	150	225	315	420	540
63	126	210	315	441	588
84	168	280	420	588
108	216	360	540
135	270	450
165	330
198

9	18	30	45	63	84	108	135	165	198	234
	18	36	60	90	126	168	216	270	330
		30	60	100	150	210	280	360	450
			45	90	150	225	315	420	540
				63	126	210	315	441	588
					84	168	280	420	588
						108	216	360	540
							135	270	450
								165	330
									198

										9
									18		18
								30		36		30
							45		60		60		45
						63		90		100		90		63
					84		126		150		150		126		84
				108		168		210		225		210		168		108
			135		216		280		315		315		280		216		135
		165		270		360		420		441		420		360		270		165
	198		330		450		540		588		588		540		450		330		198
234

9	18	30	45	63	84	108	135	165	198	234
18	36	60	90	126	168	216	270	330
30	60	100	150	210	280	360	450
45	90	150	225	315	420	540
63	126	210	315	441	588
84	168	280	420	588
108	216	360	540
135	270	450
165	330
198

9	18	30	45	63	84	108	135	165	198	234
	18	36	60	90	126	168	216	270	330
		30	60	100	150	210	280	360	450
			45	90	150	225	315	420	540
				63	126	210	315	441	588
					84	168	280	420	588
						108	216	360	540
							135	270	450
								165	330
									198