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A338058
A337645(n)/2.
2
1, 3, 5, 5, 5, 5, 5, 5, 5, 9, 10, 10, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 18, 18, 18, 18, 22, 22, 22, 22, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 27, 27, 27, 27, 33, 33, 33, 33, 36
OFFSET
1,2
COMMENTS
The smallest missing legal number in A336957, divided by 2.
LINKS
CROSSREFS
Sequence in context: A331210 A330874 A372561 * A365677 A335138 A343691
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 17 2020
STATUS
approved