A046653 - OEIS

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A046653 as a triangular array

												1
											1		1
										1		1		2
									1		2		3		4
								1		2		8		12		14
							1		3		12		30		43		49
						1		3		22		63		134		189		216
					1		4		31		133		323		608		888		984
				1		4		48		238		759		1671		2988		4332		4862
			1		5		64		422		1594		4260		8772		15126		22011		24739
		1		5		90		694		3210		10002		23986		46923		79214		115131		130338
	1		6		115		1106		6024		22176		60813		135097		255277		424034		616395		701584

A046653 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
1	1	2	2	3	3	4	4	5	5	6
2	3	8	12	22	31	48	64	90	115
4	12	30	63	133	238	422	694	1106
14	43	134	323	759	1594	3210	6024
49	189	608	1671	4260	10002	22176
216	888	2988	8772	23986	60813
984	4332	15126	46923	135097
4862	22011	79214	255277
24739	115131	424034
130338	616395
701584

A046653 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	1	1	2	2	3	3	4	4	5	5	6
		2	3	8	12	22	31	48	64	90	115
			4	12	30	63	133	238	422	694	1106
				14	43	134	323	759	1594	3210	6024
					49	189	608	1671	4260	10002	22176
						216	888	2988	8772	23986	60813
							984	4332	15126	46923	135097
								4862	22011	79214	255277
									24739	115131	424034
										130338	616395
											701584