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A137201
"Ungodly" numbers: numbers that, in some base b > 6, contain the string 666 at least once in their expansion.
1
342, 438, 546, 666, 685, 798, 942, 950, 1028, 1098, 1266, 1275, 1371, 1446, 1462, 1638, 1666, 1714, 1842, 1974, 2004, 2057, 2058, 2129, 2286, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2486, 2526, 2666, 2670, 2733, 2743, 2778, 2998, 3042, 3086, 3295
OFFSET
1,1
COMMENTS
Max Alekseyev asked if there are an infinite number of godly numbers.
LINKS
Joshua Zucker, Mar 04 2008, Table of n, a(n) for n = 1..2938
EXAMPLE
342 is in the sequence because 342 = 666_7.
685 is in the sequence because 685 = 1666_7.
99968 is in the sequence because 99968 = 3666B_13.
CROSSREFS
Cf. A121205 (numbers that in some base b are represented exactly as 666, so it is a subsequence of this sequence).
Sequence in context: A204751 A247441 A045106 * A121205 A038852 A043419
KEYWORD
base,nonn
AUTHOR
Joshua Zucker, Mar 04 2008
STATUS
approved