Tng and readers -
after reading your interesting article, I noticed this about the verse 2 Kings 2:11
according to Biblewheel.com
total verse gematria = 3164
3164 = 113 x 28 !
this ties the Genesis 5:24 and 2 Kings 2:11 verses together in more way than one.
113 is everywhere. Enoch's grandson Lamech is 113 when Enoch is taken.
Enoch is 7th generation from Adam
7th triangle number = 28
all triangle numbers through 28 total 84
Enoch Hebrew gematria = 84
this doesn't confirm your theory, but it does seem to tie the verse together numerically. thematically they're all ready tied together as you point out.
hope you're right!