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A340824
Complement of A340745.
5
1, 4, 11, 30, 79, 210, 566, 1530, 4150, 11269, 30620, 83220, 226199, 614855, 1671330, 4543124, 12349468, 33569309, 91250817, 248045411, 674257302, 1832821341, 4982124913, 13542819584, 36813200344, 100068653503, 272014802375, 739412894325, 2009932634328
OFFSET
1,2
COMMENTS
Nonnegative numbers that do not appear in A340745.
a(n) = A340825(n-1) + n - 2 for n >= 1. [suggested in discussions at A340745 by Pontus von Brömssen, Jan 19 2021]
CROSSREFS
KEYWORD
nonn
AUTHOR
Jon E. Schoenfield, Jan 22 2021
STATUS
approved