A134398 - OEIS

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A134398 as a triangular array

											1
										1		1
									1		3		1
								1		5		5		1
							1		7		10		7		1
						1		9		16		16		9		1
					1		11		23		29		23		11		1
				1		13		31		47		47		31		13		1
			1		15		40		71		86		71		40		15		1
		1		17		50		102		146		146		102		50		17		1
	1		19		61		141		234		277		234		141		61		19		1

A134398 as a square array

1	1	1	1	1	1	1	1	1	1	1
1	3	5	7	9	11	13	15	17	19
1	5	10	16	23	31	40	50	61
1	7	16	29	47	71	102	141
1	9	23	47	86	146	234
1	11	31	71	146	277
1	13	40	102	234
1	15	50	141
1	17	61
1	19
1

A134398 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	1	3	5	7	9	11	13	15	17	19
		1	5	10	16	23	31	40	50	61
			1	7	16	29	47	71	102	141
				1	9	23	47	86	146	234
					1	11	31	71	146	277
						1	13	40	102	234
							1	15	50	141
								1	17	61
									1	19
										1