%I A013323
%S A013323 1,6,0,60,1,1827,35,1268,1783,9484409,156124,1301029639,20159833,
%T A013323 1098851206,3563459856,61962034868959,826117440828,19760901438223627,
%U A013323 243670066891232,17702043804166277,89261162046208463
%V A013323 1,6,0,-60,1,1827,-35,-1268,1783,9484409,-156124,-1301029639,
%W A013323 20159833,1098851206,-3563459856,-61962034868959,826117440828,
%X A013323 19760901438223627,-243670066891232,-17702043804166277
%N A013323 arccosh(exp(x)-arcsinh(x))=x+6/2!*x^2-60/4!*x^4+1/5!*x^5+1827/6!*x^6...
%Y A013323 Sequence in context: A047762 A167316 A051768 this_sequence A051767 A156488 
               A057399
%Y A013323 Adjacent sequences: A013320 A013321 A013322 this_sequence A013324 A013325 
               A013326
%K A013323 sign
%O A013323 0,2
%A A013323 Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)