A365343 - OEIS

A365343

Record values of A087704.

2, 4, 9, 10, 12, 17, 23, 29, 30, 32, 34, 38, 39, 40, 42, 43, 44, 47, 49, 52, 56, 57, 61, 62, 66, 71, 73, 75, 80

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OFFSET

1,1

COMMENTS

Numbers v = A087704(k) such that A087704(m) < v for 2 <= m < k.

LINKS

FORMULA

EXAMPLE

a(3) = 9 because A087704(10) = 9 and A087704(k) < 9 for 2 <= k < 10.

MAPLE

g:= x -> 5/3 * floor(x):

h:= proc(n) local i, k;

k:= g(n);

for i from 1 while not (k::integer and k > n) do k:= g(k) od:

end proc:

M:= 2: A:= 2: count:= 1:

for n from 3 while count < 17 do

v:= h(n);

if v > M then count:= count+1; A:= A, v; M:= v fi;

od:

CROSSREFS

KEYWORD

nonn,more

AUTHOR

EXTENSIONS

a(18)-a(21) from Chai Wah Wu, Sep 02 2023

a(22)-a(29) from Martin Ehrenstein, Sep 03 2023

STATUS

approved