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A259339
Erroneous version of A002825.
0
1, 2, 9, 40, 355, 11490, 7758233, 549758283756
OFFSET
1,2
REFERENCES
E. Ju. Zaharova, V. B. Kudrjavcev, and S. V. Jablonskii, Precomplete classes in k-valued logics. (Russian) Dokl. Akad. Nauk SSSR 186 (1969), 509-512. English translation in Soviet Math. Doklady 10 (No. 3, 1969), 618-622.
LINKS
E. Ju. Zaharova, V. B. Kudrjavcev, and S. V. Jablonskii, Precomplete classes in k-valued logics. (Russian), Dokl. Akad. Nauk SSSR 186 (1969), 509-512. English translation in Soviet Math. Doklady 10 (No. 3, 1969), 618-622. [Annotated scanned copy]
CROSSREFS
Sequence in context: A238372 A308475 A002825 * A346841 A052322 A130767
KEYWORD
dead
AUTHOR
N. J. A. Sloane, Jun 02 2017
STATUS
approved