cultured nyc 🇺🇦 on Nostr: Question for math people. Rotations of this set, partitioned into two groups. See how ...
Question for math people. Rotations of this set, partitioned into two groups. See how the first partitions of 1, 2, 3, 4 are repeated as the second partitions of 4, 5, 6, 7? And how first part of 5, 6, 7 are second part of 1, 2, 3?
1. a b c d | e f g a
2. b c d e | f g a b
3. c d e f | g a b c
4. d e f g | a b c d
5. e f g a | b c d e
6. f g a b | c d e f
7. g a b c | d e f g
Is there a name for this? Thoughts on where I could read about it? (Boost if you have math mutuals appreciated!)
Published at
2024-07-18 19:10:48Event JSON
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"content": "Question for math people. Rotations of this set, partitioned into two groups. See how the first partitions of 1, 2, 3, 4 are repeated as the second partitions of 4, 5, 6, 7? And how first part of 5, 6, 7 are second part of 1, 2, 3?\n\n1. a b c d | e f g a\n2. b c d e | f g a b\n3. c d e f | g a b c\n4. d e f g | a b c d\n5. e f g a | b c d e\n6. f g a b | c d e f\n7. g a b c | d e f g\n\nIs there a name for this? Thoughts on where I could read about it? (Boost if you have math mutuals appreciated!)",
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