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Search: id:A119461
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A119461 Zero-free numbers with digit sum equal to 7. +0
2
7, 16, 25, 34, 43, 52, 61, 115, 124, 133, 142, 151, 214, 223, 232, 241, 313, 322, 331, 412, 421, 511, 1114, 1123, 1132, 1141, 1213, 1222, 1231, 1312, 1321, 1411, 2113, 2122, 2131, 2212, 2221, 2311, 3112, 3121, 3211, 4111, 11113, 11122, 11131, 11212, 11221, 11311, 12112, 12121, 12211, 13111, 21112, 21121, 21211, 22111, 31111, 111112, 111121, 111211, 112111, 121111, 211111, 1111111 (list; graph; listen)
OFFSET

1,1

COMMENT

There are exactly 64 such numbers while numbers with digit sum equal to 7 (A052221) are infinite.

CROSSREFS

Cf. A052221.

Sequence in context: A043481 A017245 A052221 this_sequence A028560 A133694 A024627

Adjacent sequences: A119458 A119459 A119460 this_sequence A119462 A119463 A119464

KEYWORD

base,fini,full,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), May 20 2006

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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