Of the 231 oscillators I've discovered, these numbers are ordered from "multiples of N most represented" to least. For example, I've found 7 that are a multiple of 40, which is slightly above 1 in 40. Being past "1" on the list means I've found fewer than random chance.
24, 16, 32, 12, 8, 30, 60, 20, 10, 15, 6, 64, 4, 48, 2, 5, 18, 21, 14, 3, 63, 100, 7, 96, 40, 9, 36, 42, 25, 50, 1, 38, 28, 22, 84, 74, 46, 45, 19, 11, 57, 55, 27, 54, 35, 49, 98, 31, 90, 81, 39, 78, 77, 76, 75, 37, 72, 70, 23, 69, 66, 13, 65, 62, 52, 44, 33, 29, 26
Caveats:
1. Only numbers from 1 to 100 are represented in the list above.
2. The period LCM(72,76)=1368 is not represented in the list above, and the p20/24 depending on timing was treated as a p20.
Notes:
- Closer to when I started, multiples of 7 were more overrepresented than multiples of 8. This has significantly changed despite no new sparkers that would cause that.
- While I've found important multiples of 19 (first p38, p57 and p114 guns, p76 sparker and SKOP), 19 is below average. It's just that the ones that I have found are important.
- I have not found a single oscillator with a period that is multiple of 17.