A133128 - OEIS

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A133128 as a triangular array

													2
												5		-3
											10		-3		-5
										17		-3		-5		-7
									26		-3		-5		-7		-9
								37		-3		-5		-7		-9		-11
							50		-3		-5		-7		-9		-11		-13
						65		-3		-5		-7		-9		-11		-13		-15
					82		-3		-5		-7		-9		-11		-13		-15		-17
				101		-3		-5		-7		-9		-11		-13		-15		-17		-19
			122		-3		-5		-7		-9		-11		-13		-15		-17		-19		-21
		145		-3		-5		-7		-9		-11		-13		-15		-17		-19		-21		-23
	170		-3		-5		-7		-9		-11		-13

A133128 as a square array

2	5	10	17	26	37	50	65	82	101	122	145	170
-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3
-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5
-7	-7	-7	-7	-7	-7	-7	-7	-7	-7
-9	-9	-9	-9	-9	-9	-9	-9	-9
-11	-11	-11	-11	-11	-11	-11	-11
-13	-13	-13	-13	-13	-13	-13
-15	-15	-15	-15	-15
-17	-17	-17	-17
-19	-19	-19
-21	-21
-23

A133128 as an upper right triangle

2	5	10	17	26	37	50	65	82	101	122	145	170
	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3
		-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5
			-7	-7	-7	-7	-7	-7	-7	-7	-7	-7
				-9	-9	-9	-9	-9	-9	-9	-9	-9
					-11	-11	-11	-11	-11	-11	-11	-11
						-13	-13	-13	-13	-13	-13	-13
							-15	-15	-15	-15	-15
								-17	-17	-17	-17
									-19	-19	-19
										-21	-21
											-23