A119919 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A119919 as a triangular array

											1
										2		3
									4		6		9
								8		12		18		21
							16		24		36		42		51
						32		48		72		84		102		105
					64		96		144		168		204		210		231
				128		192		288		336		408		420		462		471
			256		384		576		672		816		840		924		942		975
		512		768		1152		1344		1632		1680		1848		1884		1950		1965
	1024

A119919 as a square array

1	2	4	8	16	32	64	128	256	512	1024
3	6	12	24	48	96	192	384	768
9	18	36	72	144	288	576	1152
21	42	84	168	336	672	1344
51	102	204	408	816	1632
105	210	420	840	1680
231	462	924	1848
471	942	1884
975	1950
1965

A119919 as an upper right triangle

1	2	4	8	16	32	64	128	256	512	1024
	3	6	12	24	48	96	192	384	768
		9	18	36	72	144	288	576	1152
			21	42	84	168	336	672	1344
				51	102	204	408	816	1632
					105	210	420	840	1680
						231	462	924	1848
							471	942	1884
								975	1950
									1965