5329
Take the original sequence: 1 4 5 9 0 5 4 6 2 7 0
Whenever there is a decrease in the magnitude, add 10:
1 4 5 9 10 15 24 26 32 37 40
Now take the difference of the n+1 th term minus the n th
3 1 4 1 5 9 2 6 5 3
Fortunately, I have PI memorized to 30 places:
3.14159265358979323846264338327950288 or something like that
Anyway, the next few terms of PI are 5897
so adding term by term gives us:
1 4 5 9 10 15 24 26 32 37 40 45 53 62 69
stripping off the 1st digit gives us:
1 4 5 9 0 5 4 6 2 7 0 5 3 2 9
Unless you consider that circular logic.
Edited on April 14, 2004, 8:03 pm

Posted by Larry
on 20040414 20:00:32 