A112339 - OEIS

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

A112339 as a triangular array

										1
									1		2
								1		5		3
							1		13		16		4
						1		28		67		34		5
					1		60		249		229		65		6
				1		123		853		1265		609		107		7
			1		251		2787		6325		4696		1376		168		8
		1		506		8840		29484		31947		14068		2772		244		9
	1		1018		27503		131402		199766		124859		36252		5118		345		10

A112339 as a square array

1	1	1	1	1	1	1	1	1	1
2	5	13	28	60	123	251	506	1018
3	16	67	249	853	2787	8840	27503
4	34	229	1265	6325	29484	131402
5	65	609	4696	31947	199766
6	107	1376	14068	124859
7	168	2772	36252
8	244	5118
9	345
10

A112339 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	2	5	13	28	60	123	251	506	1018
		3	16	67	249	853	2787	8840	27503
			4	34	229	1265	6325	29484	131402
				5	65	609	4696	31947	199766
					6	107	1376	14068	124859
						7	168	2772	36252
							8	244	5118
								9	345
									10