A368253 - OEIS

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

A368253 as a triangular array

									2
								3		3
							6		7		4
						10		24		13		6
					20		76		74		34		8
				36		288		430		378		78		13
			72		1072		3100		4756		1884		237		18
		136		4224		23052		70536		53764		11912		687		30
	272		16576		179736		1083664		1689608		709316		77022		2299		46

A368253 as a square array

2	3	6	10	20	36	72	136	272
3	7	24	76	288	1072	4224	16576
4	13	74	430	3100	23052	179736
6	34	378	4756	70536	1083664
8	78	1884	53764	1689608
13	237	11912	709316
18	687	77022
30	2299
46

A368253 as an upper right triangle

2	3	6	10	20	36	72	136	272
	3	7	24	76	288	1072	4224	16576
		4	13	74	430	3100	23052	179736
			6	34	378	4756	70536	1083664
				8	78	1884	53764	1689608
					13	237	11912	709316
						18	687	77022
							30	2299
								46