%I A108042
%S A108042 1,1,2,7,42,443,8473,302615,20667866,2746018153,717844380672,371804591916373,
%T A108042 383132488758103018,787329849067164994524,3230799141690805716086494,26492531918877575209777027523,
%U A108042 434278730987058524389013641832164,14234353051803016490396754839888900505
%N A108042 Leading diagonal of triangle A108041.
%Y A108042 Sequence in context: A007065 A005130 A091669 this_sequence A152559 A001174 
               A067975
%Y A108042 Adjacent sequences: A108039 A108040 A108041 this_sequence A108043 A108044 
               A108045
%K A108042 nonn
%O A108042 0,3
%A A108042 N. J. A. Sloane (njas(AT)research.att.com), Jun 01 2005