2,1
Sequence in context: A162591 A122009 A151433 this_sequence A118790 A159017 A004700
Adjacent sequences: A098678 A098679 A098680 this_sequence A098682 A098683 A098684
easy,nonn
Olaf Voss (richyfourtythree(AT)yahoo.com), Oct 27 2004
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