A255313 - OEIS

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A255313 as a triangular array

												3
											5		3
										7		5		3
									7		5		7		5
								11		7		5		7		5
							13		11		7		5		7		5
						13		11		13		11		7		5		3
					17		13		11		13		11		7		5		3
				19		17		13		11		13		11		7		5		3
			19		17		19		17		13		11		7		5		7		5
		23		19		17		19		17		13		11		7		5		7		5
	23		19		17		19		23		19		13

A255313 as a square array

3	5	7	7	11	13	13	17	19	19	23	23
3	5	5	7	11	11	13	17	17	19	19
3	7	5	7	13	11	13	19	17	17
5	7	5	11	13	11	17	19	19
5	7	7	11	13	13	17	23
5	5	7	11	11	13	19
3	5	7	7	11	13
3	5	5	7
3	7	5
5	7
5

A255313 as an upper right triangle

3	5	7	7	11	13	13	17	19	19	23	23
	3	5	5	7	11	11	13	17	17	19	19
		3	7	5	7	13	11	13	19	17	17
			5	7	5	11	13	11	17	19	19
				5	7	7	11	13	13	17	23
					5	5	7	11	11	13	19
						3	5	7	7	11	13
							3	5	5	7
								3	7	5
									5	7
										5