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A338069
Even terms A336957(k) which are less than k, divided by 2, in order of appearance.
8
15, 12, 18, 30, 24, 27, 33, 36, 39, 43, 44, 46, 47, 57, 60, 69, 72, 93, 90, 107, 108, 105, 111, 112, 114, 117, 127, 129, 141, 153, 154, 157, 159, 162, 165, 169, 168, 173, 171, 170, 174, 176, 177, 179, 180, 181, 183, 188, 184, 182, 187, 191, 193, 196, 189, 186, 192, 201, 198, 208
OFFSET
1,1
LINKS
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 19 2020
STATUS
approved