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A144359 Numbers k such that A144264(k) = A144264(k+1). 1

%I #9 Feb 23 2020 16:17:06

%S 1,20,94,103,130,556,1048,1330,1359,3147,3599,5963,9248,13855,24264,

%T 29098,29099,30697,39854,66568,83730,150837,150936,300494,334988,

%U 520570,594503,599351,755245,1191160,1301954,1367359,1882594,1922588,2139916,3290986,4588774,6124282

%N Numbers k such that A144264(k) = A144264(k+1).

%C Numbers k such that A014085(k) = A014085(k+1) = A014085(k+2).

%Y Cf. A014085 (Number of primes between n^2 and (n+1)^2), A144264 (Numbers k such that A014085(k) = A014085(k+1)).

%K nonn

%O 1,2

%A _Zak Seidov_, Sep 18 2008

%E a(26)-a(31) from _Amiram Eldar_, Feb 23 2020

%E a(32)-a(38) from _Giovanni Resta_, Feb 23 2020

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)