| Ruud H.G. van Tol on Wed, 24 Jan 2024 01:56:34 +0100 |
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| Re: log_int_rat |
On 2024-01-22 04:26, Ruud H.G. van Tol wrote:
[...]
Now proposed it as:
alist(N) = { \\ A054414
my(a=1/2, b=1, r=-1);
vector(N, i, a*=4; b*=3; r+=2; if(a>b, a*=2; b*=3; r++); r);
}
And 2% faster:
alist(N) = { \\ A054414
my(a=1/2, b=1, r=-1);
vector(N, i, a*=4; b*=3; if(a>b, a*=2; b*=3; r++); 2*i+r);
}
-- Ruud