login
Digital expansion of Pi: numbers from each pair of successive digits.
5

%I #7 Aug 20 2017 11:46:57

%S 31,41,59,26,53,58,97,93,23,84,62,64,33,83,27,95,2,88,41,97,16,93,99,

%T 37,51,5,82,9,74,94,45,92,30,78,16,40,62,86,20,89,98,62,80,34,82,53,

%U 42,11,70,67,98,21,48,8,65,13,28,23,6,64,70,93,84,46,9,55,5,82,23,17,25,35,94

%N Digital expansion of Pi: numbers from each pair of successive digits.

%t Table[FromDigits[Partition[RealDigits[N[Pi, 200]][[1]], 2][[i]]], {i, 100}]

%Y Cf. A000796.

%K nonn,base

%O 1,1

%A _Zak Seidov_, Apr 30 2005