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A367130
a(n) is the number of divisors of A000058(n) (Sylvester's sequence).
1
2, 2, 2, 2, 4, 2, 16, 16, 8, 32, 16
OFFSET
0,1
FORMULA
a(n) = sigma0(A000058(n)) = A000005(A000058(n)).
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Sean A. Irvine, Nov 05 2023
STATUS
approved