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%I #12 Nov 20 2020 20:44:11
%S 3,3,16,36,211,971,1546,1619,1676,2781,5016,41282,342476,906352,
%T 1023757,1948794,7848891,13836275,30581008,38602286,170598710,
%U 379204788,619298045,725045787,1682291679,24640189358,24751265017,104930341224,139089631515,463053103677
%N Engel expansion of log(Pi/2).
%o (PARI) r=log(Pi/2); for(i=1, 30, s=r*ceil(1/r)-1; print1(ceil(1/r), ", "); r=s); /* _Georg Fischer_, Nov 20 2020 */
%Y Cf. A094642.
%K easy,nonn
%O 1,1
%A _Benoit Cloitre_, Mar 03 2002
%E a(1) corrected and a(28)-a(30) from _Georg Fischer_, Nov 20 2020
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