Spinsum Answers

In addition to the solutions below you want to see my idea for a strategy that you could use to find a solution.

I found 48 different Spinsum solutions.
Are there any more?

		1
2	4	8
	3	5	6
	7

		1
2	7	6
	3	8	4
	5

		1
4	3	8
	7	6	2
	5

		1
6	3	5
	4	8	2
	7

		2
1	5	8
	3	4	7
	6

		2
1	8	6
	3	7	5
	4

		2
3	4	6
	1	5	7
	8

		2
3	7	4
	1	8	5
	6

		2
5	1	8
	7	4	3
	6

		2
5	3	7
	8	6	1
	4

		2
7	1	5
	4	6	3
	8

		2
7	3	4
	5	8	1
	6

		3
2	5	6
	1	4	8
	7

		3
2	8	4
	1	7	6
	5

		3
4	1	8
	5	2	6
	7

		3
6	1	7
	8	4	2
	5

		3
6	5	2
	1	8	4
	7

		3
8	1	4
	5	6	2
	7

		4
1	6	8
	7	3	5
	2

		4
3	2	8
	5	1	7
	6

		4
5	1	6
	3	2	7
	8

		4
5	7	3
	6	8	1
	2

		4
7	3	2
	1	6	5
	8

		4
7	5	1
	2	8	3
	6

		5
2	4	8
	7	1	6
	3

		5
2	6	7
	8	3	4
	1

		5
4	2	6
	3	1	8
	7

		5
4	8	3
	6	7	2
	1

		5
6	7	1
	4	8	2
	3

		5
8	3	1
	2	6	4
	7

		6
1	8	5
	4	3	7
	2

		6
3	4	7
	8	1	5
	2

		6
3	8	2
	1	5	7
	4

		6
5	8	1
	4	7	3
	2

		6
7	1	5
	8	2	3
	4

		6
7	4	3
	8	5	1
	2

		7
2	6	5
	4	1	8
	3

		7
2	8	4
	5	3	6
	1

		7
4	6	2
	1	3	8
	5

		7
4	8	1
	2	5	6
	3

		7
6	2	5
	8	1	4
	3

		7
6	5	3
	8	4	2
	1

		7
8	1	3
	6	2	4
	5

		7
8	4	1
	6	5	2
	3

		8
3	6	4
	5	1	7
	2

		8
5	6	1
	2	3	7
	4

		8
7	2	3
	6	1	5
	4

		8
7	5	1
	6	4	3
	2

You may want to print out the solutions, cut out each windmill and arrange them into groups. This may help you spot patterns.

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