A204237 - OEIS

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A204237 as a triangular array

												2
											5		5
										8		4		8
									11		7		7		11
								14		10		6		10		14
							17		13		9		9		13		17
						20		16		12		8		12		16		20
					23		19		15		11		11		15		19		23
				26		22		18		14		10		14		18		22		26
			29		25		21		17		13		13		17		21		25		29
		32		28		24		20		16		12		16		20		24		28		32
	35		31		27		23

A204237 as a square array

2	5	8	11	14	17	20	23	26	29	32	35
5	4	7	10	13	16	19	22	25	28	31
8	7	6	9	12	15	18	21	24	27
11	10	9	8	11	14	17	20	23
14	13	12	11	10	13	16
17	16	15	14	13	12
20	19	18	17	16
23	22	21	20
26	25	24
29	28
32

A204237 as an upper right triangle

2	5	8	11	14	17	20	23	26	29	32	35
	5	4	7	10	13	16	19	22	25	28	31
		8	7	6	9	12	15	18	21	24	27
			11	10	9	8	11	14	17	20	23
				14	13	12	11	10	13	16
					17	16	15	14	13	12
						20	19	18	17	16
							23	22	21	20
								26	25	24
									29	28
										32