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A031207
Numbers having period-27 7-digitized sequences.
0
12, 18, 21, 24, 39, 42, 45, 54, 78, 81, 87, 93, 99, 102, 108, 114, 117, 120, 129, 141, 144, 147, 168, 171, 174, 180, 186, 192, 201, 204, 210, 219, 222, 228, 234, 237, 240, 243, 267, 273, 276, 282, 291, 309, 324, 327, 333, 336, 339, 342, 348, 363
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Digitaddition
CROSSREFS
Sequence in context: A247625 A171674 A247624 * A107794 A280014 A359929
KEYWORD
nonn,base
STATUS
approved