This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A359044 #9 Dec 14 2022 11:23:21 %S A359044 3,5,7,31,97,101,331,1009,1093,1117,1123,1129,3067,64621,480853, %T A359044 481009,481021,481093,481297,481417,3524431,9558361,9559591,9560041, %U A359044 9560071,189961939,189962011,189962137,189962623,189963271,189963901,189968923,514273609,514274027 %N A359044 Primes p such that primepi(p)-1 divides p-1. %F A359044 a(n) = prime(A105286(n)+1). %e A359044 prime(11) = 31 and 11-1 divides 31-1, so 31 is a term. %o A359044 (Python) %o A359044 from itertools import count, islice %o A359044 from sympy import prime %o A359044 def A359044_gen(): # generator of terms %o A359044 for i in count(2): %o A359044 if not ((p:=prime(i))-1) % (i-1): %o A359044 yield p %o A359044 A359044_list = list(islice(A359044_gen(),10)) %Y A359044 Cf. A105286. %K A359044 nonn %O A359044 1,1 %A A359044 _Chai Wah Wu_, Dec 14 2022