1,2
David Wells, Penguin Dictionary of Curious and Interesting Numbers, Entry 55.
Cf. A048263.
Sequence in context: A161793 A188092 A188080 * A030326 A080086 A015844
Adjacent sequences: A048259 A048260 A048261 * A048263 A048264 A048265
fini,full,nonn
Jud McCranie (JudMcCranie(AT)ugaalum.uga.edu)