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A030979
Numbers n such that C(2n,n) is not divisible by 3, 5 or 7.
+0
4
0, 1, 10, 756, 757, 3160, 3186, 3187, 3250, 7560, 7561, 7651, 20007, 59548377, 59548401, 45773612811, 45775397187, 237617431723407, 24991943420078301, 24991943420078302, 24991943420078307, 24991943715007536, 24991943715007537
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Maintained by
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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.
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