%I #25 Oct 01 2018 06:58:39
%S 3,6,4,10,2,7,10,14,13,9,7,16,12,7,17,14,6,13,14,12,0,10,7,15,11,13,8,
%T 12,9,3,10,8,16,14,2,10,13,9,10,9,12,8,9,11,12,14,9,8,7,14,6,13,7,9,7,
%U 3,14,6,14,16,16,9,7,12,13,10,0,12,5,2,13
%N Decimal expansion of the sum of sqrt(2) and sqrt(5) with no positional regrouping.
%C a(n) is the sum of A002193(n) and A002163(n) without "carrying" (regrouping) when sum is greater than 9.
%H G. C. Greubel, <a href="/A294671/b294671.txt">Table of n, a(n) for n = 1..10000</a>
%F a(n) = A002193(n) + A002163(n).
%e for n = 8: A002193(8) = 5, A002163(8) = 9 -> a(8) = 14.
%t Total[RealDigits[#, 10, 120][[1]] & /@ {Sqrt@ 2, Sqrt@ 5}] (* _Michael De Vlieger_, Nov 13 2017 *)
%Y Cf. A002193, A002163, A073212, A294670.
%K base,easy,nonn
%O 1,1
%A _Lyle Blosser_, Nov 06 2017
|