A264299 - OEIS

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

A264299 as a triangular array

										1
									2		0
								5		9		1
							10		8		20		0
						16		24		89		56		1
					29		177		332		192		169		0
				61		288		1952		1672		1413		441		1
			117		944		10449		25080		14881		4352		1258		0
		212		4209		51825		146688		297721		94320		24781		3520		1
	401		9944		271385		1346944		3890569

A264299 as a square array

1	2	5	10	16	29	61	117	212	401
0	9	8	24	177	288	944	4209	9944
1	20	89	332	1952	10449	51825	271385
0	56	192	1672	25080	146688	1346944
1	169	1413	14881	297721	3890569
0	441	4352	94320
1	1258	24781
0	3520
1

A264299 as an upper right triangle

1	2	5	10	16	29	61	117	212	401
	0	9	8	24	177	288	944	4209	9944
		1	20	89	332	1952	10449	51825	271385
			0	56	192	1672	25080	146688	1346944
				1	169	1413	14881	297721	3890569
					0	441	4352	94320
						1	1258	24781
							0	3520
								1