LOL.
The 1, 2, 4 was a nice start and I got all excited for the next number to be 8. But it was 13. Bummer. But 13 = 8 in base 5. So therefore...... who knows.
I also considered Fibonacci. That would have been cool, too! But alas, it was not so.
LOL.
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In reference to the Fibonacci Sequence, a sincere “thank you” for your efforts to help us sort out all these going-ons. ;-)
Same here. I looked at those same angles and came up empty. Dig on these numbers.
Deltas
1st - 2nd 46hr 39
2nd - 3rd 36hr 52
3rd - 4th 95hr 13
4th - 5th 316hr 42