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Ramanujan primes: Difference between revisions
Some modifications in function "ramanujanPrime".
(→{{header|Phix}}: replaced with faster version) |
(Some modifications in function "ramanujanPrime".) |
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Line 410:
proc ramanujanPrime(pi: PrimeCounter; n: int): int =
var max = ramanujanMax(n)
if (max and 1) == 1: dec max
for i in countdown(
if pi[i] - pi[i div 2] < n:
return i + 1
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