login
Even sorting numbers, cf. A003071.
3

%I #5 Oct 28 2013 17:47:37

%S 0,14,30,38,70,78,98,124,166,174,194,220,242,268,292,304,390,398,418,

%T 444,466,492,516,528,578,604,628,640,684,696,724,762,902,910,930,956,

%U 978,1004,1028,1040,1090,1116,1140,1152,1196,1208,1236,1274,1346,1372

%N Even sorting numbers, cf. A003071.

%C A003071(a(n)) mod 2 = 0.

%C a(n) = A003071(A092246(n)).

%H Reinhard Zumkeller, <a href="/A230720/b230720.txt">Table of n, a(n) for n = 1..10000</a>

%H <a href="/index/So#sorting">Index entries for sequences related to sorting</a>

%o (Haskell)

%o a230720 = a003071 . a092246

%o a230720_list = filter even a003071_list

%K nonn

%O 1,2

%A _Reinhard Zumkeller_, Oct 28 2013