A127639 - OEIS

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A127639 as a triangular array

														2
													2		3
												2		0		5
											2		3		0		7
										2		0		0		0		11
									2		3		5		0		0		13
								2		0		0		0		0		0		17
							2		3		0		7		0		0		0		19
						2		0		5		0		0		0		0		0		23
					2		3		0		0		11		0		0		0		0		29
				2		0		0		0		0		0		0		0		0		0		31
			2		3		5		7		0		13		0		0		0		0		0		37
		2		0		0		0		0		0		0		0		0		0		0		0		41
	2		3		0		0		0		0		17		0		0

A127639 as a square array

2	2	2	2	2	2	2	2	2	2	2	2	2	2
3	0	3	0	3	0	3	0	3	0	3	0	3
5	0	0	5	0	0	5	0	0	5	0	0
7	0	0	0	7	0	0	0	7	0	0
11	0	0	0	0	11	0	0	0	0
13	0	0	0	0	0	13	0	0
17	0	0	0	0	0	0	17
19	0	0	0	0	0	0
23	0	0	0	0	0
29	0	0	0
31	0	0
37	0
41

A127639 as an upper right triangle

2	2	2	2	2	2	2	2	2	2	2	2	2	2
	3	0	3	0	3	0	3	0	3	0	3	0	3
		5	0	0	5	0	0	5	0	0	5	0	0
			7	0	0	0	7	0	0	0	7	0	0
				11	0	0	0	0	11	0	0	0	0
					13	0	0	0	0	0	13	0	0
						17	0	0	0	0	0	0	17
							19	0	0	0	0	0	0
								23	0	0	0	0	0
									29	0	0	0
										31	0	0
											37	0
												41