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A268109
Terms of A268101 without repetition.
1
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 647, 1277, 1979, 2753
OFFSET
1,1
CROSSREFS
Cf. A268101. Supersequence of A014556.
Sequence in context: A002267 A178762 A051750 * A283225 A100724 A257658
KEYWORD
nonn,hard,more
AUTHOR
STATUS
approved