0,2
Cf. A114172, A114173 (row sums), A114174 (central terms).
Sequence in context: A020078 A002629 A065928 this_sequence A080049 A126745 A038725
Adjacent sequences: A114172 A114173 A114174 this_sequence A114176 A114177 A114178
nonn
Paul D. Hanna (pauldhanna(AT)juno.com), Nov 15 2005
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