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URL: https://oeis.org/A350786

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A350786
a(n) is the number of divisors of A061799(n).
0
1, 2, 3, 4, 6, 6, 8, 8, 9, 10, 12, 12, 16, 16, 16, 16, 18, 18, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 30, 30, 32, 32, 36, 36, 36, 36, 40, 40, 40, 40, 48, 48, 48, 48, 48, 48, 48, 48, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 64, 64, 64, 64, 72, 72, 72, 72, 72, 72, 72, 72
OFFSET
1,2
COMMENTS
a(n) is the smallest term of A002183 that is >= n.
FORMULA
a(n) = A000005(A061799(n)).
EXAMPLE
a(5) = 6 because A061799(5) = 12 has 6 divisors.
PROG
(PARI) for(n=1, 100, my(s=n); while(numdiv(s)<n, s++); print1(numdiv(s), ", ")); \\ Michel Marcus, Jul 07 2022
CROSSREFS
KEYWORD
nonn
AUTHOR
J. Lowell, Jul 07 2022
STATUS
approved