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A376060
Lexicographically earliest sequence of positive integers a(0), a(1), a(2), a(3), ... such that for any n > 0, S(n) = Sum_{k = 0..n-1} Catalan(k)/a(k) < 1.
1
2, 3, 13, 391, 426973, 546916547269, 940084230410591812263433, 2872214670866692695441731060944339347071024216683
OFFSET
0,1
FORMULA
a(n+1) = Catalan(n+1)*A376061(n) + 1.
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Sep 14 2024
STATUS
approved