A213582 - OEIS

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A213582 as a triangular array

											1
										5		2
									16		9		3
								42		27		13		4
							99		68		38		17		5
						219		156		94		49		21		6
					466		339		213		120		60		25		7
				968		713		459		270		146		71		29		8
			1981		1470		960		579		327		172		82		33		9
		4017		2994		1972		1207		699		384		198		93		37		10
	8100		6053		4007		2474		1454		819		441		224		104		41		11

A213582 as a square array

1	5	16	42	99	219	466	968	1981	4017	8100
2	9	27	68	156	339	713	1470	2994	6053
3	13	38	94	213	459	960	1972	4007
4	17	49	120	270	579	1207	2474
5	21	60	146	327	699	1454
6	25	71	172	384	819
7	29	82	198	441
8	33	93	224
9	37	104
10	41
11

A213582 as an upper right triangle

1	5	16	42	99	219	466	968	1981	4017	8100
	2	9	27	68	156	339	713	1470	2994	6053
		3	13	38	94	213	459	960	1972	4007
			4	17	49	120	270	579	1207	2474
				5	21	60	146	327	699	1454
					6	25	71	172	384	819
						7	29	82	198	441
							8	33	93	224
								9	37	104
									10	41
										11