A145007 - OEIS

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A145007 as a triangular array

														1
													1		0
												1		1		0
											0		1		2		0
										0		0		2		3		0
									-1		0		0		3		5		0
								-1		0		0		-1		0		0		5
							7		0		-1		0		-2		0		0		7
						11		0		0		-1		0		-3		0		0		11
					15		0		0		0		-2		0		-5		0		0		15
				22		0		0		0		0		-3		0		-7		0		0		22
			30		0		0		0		0		0		-5		0		-11		0		0		30
		42		0		1		0		0		0		0		-7		0		-15		0		0		42
	56

A145007 as a square array

1	1	1	0	0	-1	-1	7	11	15	22	30	42	56
0	1	1	0	0	0	0	0	0	0	0	0
0	2	2	0	0	-1	0	0	0	0	1
0	3	3	-1	0	-1	0	0	0	0
0	5	0	-2	0	-2	0	0	0
0	0	0	-3	0	-3	0	0
5	0	0	-5	0	-5	0
7	0	0	-7	0	-7
11	0	0	-11	0
15	0	0	-15
22	0	0
30	0
42

A145007 as an upper right triangle

1	1	1	0	0	-1	-1	7	11	15	22	30	42	56
	0	1	1	0	0	0	0	0	0	0	0	0
		0	2	2	0	0	-1	0	0	0	0	1
			0	3	3	-1	0	-1	0	0	0	0
				0	5	0	-2	0	-2	0	0	0
					0	0	0	-3	0	-3	0	0
						5	0	0	-5	0	-5	0
							7	0	0	-7	0	-7
								11	0	0	-11	0
									15	0	0	-15
										22	0	0
											30	0
												42