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A353113
Base-5 representation of A000422(n).
7
1, 41, 2241, 114241, 3214241, 131414241, 3424414241, 134414414241, 4010314414241, 140000314414241, 121200300314414241, 111333240300314414241, 102224302240300314414241, 43323231102240300314414241, 40130121131102240300314414241
OFFSET
1,2
FORMULA
a(n) = A007091(A000422(n)).
PROG
(Ruby)
def A(k, n)
(1..n).map{|i| (1..i).to_a.reverse.join.to_i.to_s(k).to_i}
end
p A(5, 20)
KEYWORD
nonn,base
AUTHOR
Seiichi Manyama, Apr 24 2022
STATUS
approved