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A081986
a(n) = {A081984(n)-1}/d, where d is the product of nonzero digits of A081984(n).
5
10, 4, 2, 10, 10, 10, 10, 100, 34, 12, 9, 30, 9, 105, 30, 25, 2, 100, 12, 52, 27, 100, 34, 35, 100, 112, 510, 210, 59, 187, 230, 600, 202, 205, 220, 302, 102, 135, 41, 225, 1005, 144, 130, 1055, 352, 355, 180, 385, 126, 51, 65, 175, 1000, 170, 520, 234, 59, 34, 1000, 525
OFFSET
1,1
EXAMPLE
A081984(11) = 127 hence a(11) = 126/(1*2*7) = 9.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Apr 04 2003
EXTENSIONS
More terms from Ray Chandler, Oct 29 2003
STATUS
approved