trizen
880e2a7d59
new file: oeis-research/Tejo Vrush/a(n) is the least k such that A348172(k) = n or 0 if no such k exists/smooth_generate_quotient.pl
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| a(n) is the least k such that A348172(k) = n or 0 if no such k exists | 2 years ago | |
| a(n) is the number of positive k (can be equal to n) such that A000005(n) over n = A000005(k) over k | 2 years ago | |