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A355323
Numbers k such that A007063(k) = A356026(k).
1
1, 2, 3, 371, 5131, 9250, 26664
OFFSET
1,2
COMMENTS
It is conjectured that this is an infinite sequence.
No more terms < 1000000. - Vaclav Kotesovec, Jan 26 2023
CROSSREFS
Sequence in context: A065586 A375236 A110931 * A097654 A156986 A066849
KEYWORD
nonn,more,hard
AUTHOR
Clark Kimberling, Jul 25 2022
STATUS
approved