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fix one optional internet doctest in oeis.py #39422

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Feb 10, 2025
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fix one optional internet doctest in oeis.py #39422

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6 changes: 2 additions & 4 deletions src/sage/databases/oeis.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1809,11 +1809,9 @@ def programs(self, language='all', preparsing=True, keep_comments=False):

EXAMPLES::

sage: ee = oeis('A001113') ; ee # optional -- internet
A001113: Decimal expansion of e.

sage: ee = oeis.find_by_id('A00260') # optional -- internet
sage: ee.programs('pari')[0] # optional -- internet
0: default(realprecision, 50080); x=exp(1); for (n=1, 50000, d=floor(x); x=(x-d)*10; write("b001113.txt", n, " ", d)); \\ _Harry J. Smith_, Apr 15 2009
0: {a(n) = binomial(...)};...
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The chosen form is a bit misleading as the binomial is divided by a polynomial.
Alternatives like binomial(... or binomial(...) / (....)};... are not very clear either.

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Certes. Le but est de rendre le test très robuste envers les modifications frequentes dans OEIS. Nul n'est besoin de verifier le resultat exact. Si ca ne tenait qu'a moi, je mettrais #random devant tous les tests de ce fichier.

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En effet, les changements fréquents sont pénibles.


sage: G = oeis.find_by_id('A27642') # optional -- internet
sage: G.programs('all') # optional -- internet
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