May have been confusing the moderator rules?

Anyways, you took the first congruent-to-seven post and wasted it!

FOR EVERYONE:

for the rule "If you recognize that your post number is congruent to 7 (mod 17) then you can can win an additional 3 points. Just make sure to write “math” somewhere." the first few post numbers that match the criteria are:

24, 41, 58, 75, 92, 109, 126, 143, 160, 177, 194

for the rule "If you recognize that your post number is prime AND the sum of 3 unique primes, then you can win an additional 13 points. " the first few post numbers that match the criteria are:

19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199

EDIT: In fact, it would seem every prime number past 19 almost certainly fits the criteria.

71 (+2)