A269750 - OEIS

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A269750 as a triangular array

												1
											1		0
										1		1		1
									1		2		4		1
								1		3		8		9		2
							1		4		13		23		25		3
						1		5		19		44		72		69		5
					1		6		26		73		152		222		203		8
				1		7		34		111		275		511		703		623		13
			1		8		43		159		452		997		1725		2272		1990		21
		1		9		53		218		695		1754		3572		5854		7510		6559		34
	1		10		64		289		1017		2870		6645		12717		20065		25325		22161		55

A269750 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
0	1	2	3	4	5	6	7	8	9	10
1	4	8	13	19	26	34	43	53	64
1	9	23	44	73	111	159	218	289
2	25	72	152	275	452	695	1017
3	69	222	511	997	1754	2870
5	203	703	1725	3572	6645
8	623	2272	5854	12717
13	1990	7510	20065
21	6559	25325
34	22161
55

A269750 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	0	1	2	3	4	5	6	7	8	9	10
		1	4	8	13	19	26	34	43	53	64
			1	9	23	44	73	111	159	218	289
				2	25	72	152	275	452	695	1017
					3	69	222	511	997	1754	2870
						5	203	703	1725	3572	6645
							8	623	2272	5854	12717
								13	1990	7510	20065
									21	6559	25325
										34	22161
											55