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A169968
Positive integers not in A169884.
0
1, 3, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 43, 45, 47, 49, 51, 52, 53, 54, 56, 57, 58, 59, 61, 63, 65, 67, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 81, 83, 85, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100
OFFSET
1,2
COMMENTS
Positive numbers that are not zero divisors in carryless arithmetic mod 10.
CROSSREFS
Sequence in context: A096910 A182389 A279615 * A082768 A326911 A037372
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Aug 07 2010
STATUS
approved