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 A022795 #13 Jun 27 2019 06:14:49
%S A022795 1,5,12,22,35,51,70,92,118,147,179,214,252,293,337,385,436,490,547,
%T A022795 607,670,736,806,879,955,1034,1116,1201,1289,1381,1476,1574,1675,1779,
%U A022795 1886,1996,2110,2227,2347,2470,2596,2725,2857,2993,3132,3274
%N A022795 Place where n-th 1 occurs in A023133.
%e A022795 a(n) = 1 + Sum_{k=1..n-1} ceiling(r*k) where r=Pi. [_Benoit Cloitre_, Jan 24 2009]
%o A022795 (PARI) a(n)=1+sum(k=1,n-1,ceil(Pi*k)) \\ _Benoit Cloitre_, Jan 24 2009
%Y A022795 Cf. A023133.
%K A022795 nonn
%O A022795 1,2
%A A022795 _Clark Kimberling_