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A026473
a(n) = least positive integer > a(n-1) and not a(i)+a(j)+a(k) for 1<=i<j<k<=n.
0
1, 2, 4, 5, 6, 14, 16, 18, 30, 42, 43, 44, 56, 69, 70, 82, 83, 95, 96, 108, 109, 121, 122, 134, 135, 147, 148, 160, 161, 173, 174, 186, 187, 199, 200, 212, 213, 225, 226, 238, 239, 251, 252, 264, 265, 277, 278, 290, 291, 303, 304
OFFSET
1,2
CROSSREFS
Sequence in context: A360994 A324778 A058637 * A272929 A336129 A008319
KEYWORD
nonn
EXTENSIONS
More terms from Ralf Stephan, Sep 05 2004
STATUS
approved