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A364296
Odd numbers k for which A292943(k) == A292944(k).
2
1, 3, 9, 45, 165, 189, 114595, 330993, 1277601
OFFSET
1,2
COMMENTS
The first six terms are binary palindromes, in A006995. Most are multiples of 3.
a(10) > 2^21 if it exists.
CROSSREFS
Odd terms in A364295.
Cf. also A364495.
Sequence in context: A224085 A352797 A192891 * A068100 A327648 A262129
KEYWORD
nonn,more
AUTHOR
Antti Karttunen, Jul 27 2023
STATUS
approved