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A303586
Duplicate of A211694.
1
1, 0, 1, 1, 2, 3, 6, 11, 23, 47, 103, 226, 518, 1200, 2867, 6946, 17234, 43393, 111419, 290242, 768901, 2065172, 5630083, 15549403, 43527487, 123343911, 353864422, 1026935904, 3014535166, 8945274505, 26829206798, 81293234754, 248805520401, 768882019073, 2398686176048, 7552071250781
OFFSET
0,5
LINKS
CROSSREFS
Sequence in context: A198648 A198655 A211694 * A130131 A338355 A277796
KEYWORD
dead
STATUS
approved