A223012 - OEIS

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

A223012 as a triangular array

										1
									1		2
								1		4		4
							4		7		10		8
						5		18		24		34		16
					10		41		117		169		101		32
				12		119		284		840		557		331		64
			34		295		1673		4685		6240		4108		1044		128
		43		825		4429		27159		35471		47139		14040		3406		256
	101		2060		26552		162547		464809		608759		360347		104533

A223012 as a square array

1	1	1	4	5	10	12	34	43	101
2	4	7	18	41	119	295	825	2060
4	10	24	117	284	1673	4429	26552
8	34	169	840	4685	27159	162547
16	101	557	6240	35471	464809
32	331	4108	47139	608759
64	1044	14040	360347
128	3406	104533
256

A223012 as an upper right triangle

1	1	1	4	5	10	12	34	43	101
	2	4	7	18	41	119	295	825	2060
		4	10	24	117	284	1673	4429	26552
			8	34	169	840	4685	27159	162547
				16	101	557	6240	35471	464809
					32	331	4108	47139	608759
						64	1044	14040	360347
							128	3406	104533
								256