Data update

Task/Legendre-prime-counting-function/Python/legendre-prime-counting-function.py

@@ -1,24 +0,0 @@
-from primesieve import primes
-from math import isqrt
-from functools import cache
-
-p = primes(isqrt(1_000_000_000))
-
-@cache
-def phi(x, a):
-    res = 0
-    while True:
-        if not a or not x:
-            return x + res
-
-        a -= 1
-        res -= phi(x//p[a], a) # partial tail recursion
-
-def legpi(n):
-    if n < 2: return 0
-
-    a = legpi(isqrt(n))
-    return phi(n, a) + a - 1
-
-for e in range(10):
-    print(f'10^{e}', legpi(10**e))