A132729 - OEIS

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A132729 as a triangular array

											1
										1		1
									1		1		1
								1		3		3		1
							1		5		9		5		1
						1		7		17		17		7		1
					1		9		27		37		27		9		1
				1		11		39		67		67		39		11		1
			1		13		53		109		137		109		53		13		1
		1		15		69		165		249		249		165		69		15		1
	1		17		87		237		417		501		417		237		87		17		1
1		19		107		327		657		921		921		657		327		107		19		1

A132729 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
1	1	3	5	7	9	11	13	15	17	19
1	3	9	17	27	39	53	69	87	107
1	5	17	37	67	109	165	237	327
1	7	27	67	137	249	417	657
1	9	39	109	249	501	921
1	11	53	165	417	921
1	13	69	237	657
1	15	87	327
1	17	107
1	19
1

A132729 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	3	5	7	9	11	13	15	17	19
		1	3	9	17	27	39	53	69	87	107
			1	5	17	37	67	109	165	237	327
				1	7	27	67	137	249	417	657
					1	9	39	109	249	501	921
						1	11	53	165	417	921
							1	13	69	237	657
								1	15	87	327
									1	17	107
										1	19
											1

											1
										1		1
									1		1		1
								1		3		3		1
							1		5		9		5		1
						1		7		17		17		7		1
					1		9		27		37		27		9		1
				1		11		39		67		67		39		11		1
			1		13		53		109		137		109		53		13		1
		1		15		69		165		249		249		165		69		15		1
	1		17		87		237		417		501		417		237		87		17		1
1		19		107		327		657		921		921		657		327		107		19		1

1	1	1	1	1	1	1	1	1	1	1	1
1	1	3	5	7	9	11	13	15	17	19
1	3	9	17	27	39	53	69	87	107
1	5	17	37	67	109	165	237	327
1	7	27	67	137	249	417	657
1	9	39	109	249	501	921
1	11	53	165	417	921
1	13	69	237	657
1	15	87	327
1	17	107
1	19
1

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	3	5	7	9	11	13	15	17	19
		1	3	9	17	27	39	53	69	87	107
			1	5	17	37	67	109	165	237	327
				1	7	27	67	137	249	417	657
					1	9	39	109	249	501	921
						1	11	53	165	417	921
							1	13	69	237	657
								1	15	87	327
									1	17	107
										1	19
											1

											1
										1		1
									1		1		1
								1		3		3		1
							1		5		9		5		1
						1		7		17		17		7		1
					1		9		27		37		27		9		1
				1		11		39		67		67		39		11		1
			1		13		53		109		137		109		53		13		1
		1		15		69		165		249		249		165		69		15		1
	1		17		87		237		417		501		417		237		87		17		1
1		19		107		327		657		921		921		657		327		107		19		1

1	1	1	1	1	1	1	1	1	1	1	1
1	1	3	5	7	9	11	13	15	17	19
1	3	9	17	27	39	53	69	87	107
1	5	17	37	67	109	165	237	327
1	7	27	67	137	249	417	657
1	9	39	109	249	501	921
1	11	53	165	417	921
1	13	69	237	657
1	15	87	327
1	17	107
1	19
1

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	3	5	7	9	11	13	15	17	19
		1	3	9	17	27	39	53	69	87	107
			1	5	17	37	67	109	165	237	327
				1	7	27	67	137	249	417	657
					1	9	39	109	249	501	921
						1	11	53	165	417	921
							1	13	69	237	657
								1	15	87	327
									1	17	107
										1	19
											1

											1
										1		1
									1		1		1
								1		3		3		1
							1		5		9		5		1
						1		7		17		17		7		1
					1		9		27		37		27		9		1
				1		11		39		67		67		39		11		1
			1		13		53		109		137		109		53		13		1
		1		15		69		165		249		249		165		69		15		1
	1		17		87		237		417		501		417		237		87		17		1
1		19		107		327		657		921		921		657		327		107		19		1

1	1	1	1	1	1	1	1	1	1	1	1
1	1	3	5	7	9	11	13	15	17	19
1	3	9	17	27	39	53	69	87	107
1	5	17	37	67	109	165	237	327
1	7	27	67	137	249	417	657
1	9	39	109	249	501	921
1	11	53	165	417	921
1	13	69	237	657
1	15	87	327
1	17	107
1	19
1

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	3	5	7	9	11	13	15	17	19
		1	3	9	17	27	39	53	69	87	107
			1	5	17	37	67	109	165	237	327
				1	7	27	67	137	249	417	657
					1	9	39	109	249	501	921
						1	11	53	165	417	921
							1	13	69	237	657
								1	15	87	327
									1	17	107
										1	19
											1