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A031197
Numbers having period-4 6-digitized sequences.
0
255, 466, 525, 552, 646, 664, 2055, 2505, 2550, 3689, 3698, 3869, 3896, 3968, 3986, 4066, 4606, 4660, 4789, 4798, 4879, 4897, 4978, 4987, 5025, 5052, 5205, 5250, 5502, 5520, 5556, 5565, 5655, 6046, 6064, 6389, 6398, 6406, 6460, 6555
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Digitaddition
CROSSREFS
Sequence in context: A101745 A182221 A053339 * A043348 A031469 A045065
KEYWORD
nonn,base
STATUS
approved