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-rw-r--r--divers/sageries/racine-13e-de-12
1 files changed, 1 insertions, 1 deletions
diff --git a/divers/sageries/racine-13e-de-1 b/divers/sageries/racine-13e-de-1
index 47d5016..1760e4a 100644
--- a/divers/sageries/racine-13e-de-1
+++ b/divers/sageries/racine-13e-de-1
@@ -1,7 +1,7 @@
K.<a> = CyclotomicField(156)
omega = a^12
zeta = a^13
-alpha = [sum([zeta^(i*j)*omega^(2^i) for i in range(12)]) for j in range(13)]
+alpha = [sum([zeta^(i*j)*omega^(2^i) for i in range(12)]) for j in range(12)]
powtab = [NN(12/gcd(i,12)) for i in range(12)]
atab = [alpha[i]^powtab[i] for i in range(12)]
atab_on_zeta_basis = [(QQ^4)((zeta.coordinates_in_terms_of_powers())(x)) for x in atab]