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A353115
Base-7 representation of A000422(n).
7
1, 30, 636, 15412, 314241, 5363433, 122026543, 2113022646, 33321631443, 536166343420, 143160211151106, 34336660114345260, 11025520662032415631, 2346534662055361221261, 535040660151320030232114, 150206616416004416563301662
OFFSET
1,2
FORMULA
a(n) = A007093(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(7, 20)
KEYWORD
nonn,base
AUTHOR
Seiichi Manyama, Apr 24 2022
STATUS
approved