re'17' in timestamps
It's a subjective thing, but statistically, 17s don't seem to appear more often in white-hat tweets than others. You might run stats on more accounts, or look at alternate tests, but no one's shown significant correlations, to this anon's knowledge.
For some basic spreadsheet macros and formulas for numerical stats on Twitter accounts and Q posts, see:
>>14021776 (pb) and previous linked posts, which give additional macros and formulas