A196436 - OEIS

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A196436 as a triangular array

											1
										2		2
									3		5		3
								4		9		9		4
							6		20		25		20		6
						9		41		75		75		41		9
					13		85		213		314		213		85		13
				19		178		621		1283		1283		621		178		19
			28		369		1801		5311		7358		5311		1801		369		28
		41		769		5219		21803		42604		42604		21803		5219		769		41
	60		1600		15133		89640

A196436 as a square array

1	2	3	4	6	9	13	19	28	41	60
2	5	9	20	41	85	178	369	769	1600
3	9	25	75	213	621	1801	5219	15133
4	20	75	314	1283	5311	21803	89640
6	41	213	1283	7358	42604
9	85	621	5311	42604
13	178	1801	21803
19	369	5219
28	769
41

A196436 as an upper right triangle

1	2	3	4	6	9	13	19	28	41	60
	2	5	9	20	41	85	178	369	769	1600
		3	9	25	75	213	621	1801	5219	15133
			4	20	75	314	1283	5311	21803	89640
				6	41	213	1283	7358	42604
					9	85	621	5311	42604
						13	178	1801	21803
							19	369	5219
								28	769
									41