0,2
Cf. A071946 is the triangle and A119255 has the last number of each row.
Sequence in context: A149991 A149992 A134128 this_sequence A056679 A084528 A149993
Adjacent sequences: A119251 A119252 A119253 this_sequence A119255 A119256 A119257
nonn
Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 10 2006
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