A301615 - OEIS

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A301615 as a triangular array

										0
									1		1
								1		3		1
							2		11		11		2
						3		34		62		34		3
					5		111		367		367		111		5
				8		361		2131		3816		2131		361		8
			13		1172		12467		40085		40085		12467		1172		13
		21		3809		72758		421025		758338		421025		72758		3809		21
	34		12377		425003		4422826		14345706		14345706

A301615 as a square array

0	1	1	2	3	5	8	13	21	34
1	3	11	34	111	361	1172	3809	12377
1	11	62	367	2131	12467	72758	425003
2	34	367	3816	40085	421025	4422826
3	111	2131	40085	758338	14345706
5	361	12467	421025	14345706
8	1172	72758
13	3809
21

A301615 as an upper right triangle

0	1	1	2	3	5	8	13	21	34
	1	3	11	34	111	361	1172	3809	12377
		1	11	62	367	2131	12467	72758	425003
			2	34	367	3816	40085	421025	4422826
				3	111	2131	40085	758338	14345706
					5	361	12467	421025	14345706
						8	1172	72758
							13	3809
								21