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Spaces are ignored.
Table of n, a(n) for n=0..78.
Index entries for sequences related to number of letters in n
Sequence in context: A222635 A222649 A222616 * A195780 A063571 A005589
Adjacent sequences: A011759 A011760 A011761 * A011763 A011764 A011765
Juan-Carlos Lerman (jclerm(AT)aztec.asu.edu)
Extended by Ray Chandler, Jul 16 2009