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%I #5 Nov 09 2019 12:48:01
%S 2469,135782,222426283,323436384,424446485,525456586,626466687,
%T 727476788,828486889,929496990,1030507091,1131517192,1232527293,
%U 1333537394,1434547495,1535557596,1636567697,1737577798,1838587899,19395979820,20220420620821,21221421621822
%N Concatenation of (5n-4), (5n-3), (5n-2), (5n-1) and 5n divided by 5.
%H Andrew Howroyd, <a href="/A082253/b082253.txt">Table of n, a(n) for n = 1..1000</a>
%e a(3) = 1112131415/5 = 222426283.
%o (PARI) a(n)={fromdigits(concat(vector(5, k, digits(5*(n-1)+k))))/5} \\ _Andrew Howroyd_, Nov 09 2019
%Y Cf. A082251, A082252, A082254, A082255, A082256.
%K base,easy,nonn
%O 1,1
%A _Amarnath Murthy_, Apr 11 2003
%E Terms a(12) and beyond from _Andrew Howroyd_, Nov 09 2019
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