A195847 - OEIS

%I #46 Jan 12 2017 11:42:05

%S 0,7,5,6,0,6,0,4,3,7,0,7,0,7,0,7,0,7,0,8,0,8,7,0,8,0,8,0,8,0,8,7,4,7,

%T 4,9,4,8,4,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,

%U 8,9,8,9,5,6,5,6,5,6,5,6,5,6,5,6,5,6,5

%N Leaders in the race of digits of Euler's constant (or Euler-Mascheroni constant) gamma.

%C This is A280811 with repeats removed. - _Bobby Jacobs_, Jan 12 2017

%e The decimal expansion of gamma = 0.5772156649015... starts with 0 hence the first leader in the race of digits is 0, so a(1) = 0.

%e After four stages the new leader is 7 because the number 7 appears twice and the earlier leader appears once, so a(2) = 7.

%e After 14 stages the new leader is 5 because the number 5 appears three times and the earlier leader appears twice, so a(3) = 5.

%Y Cf. A001620, A195835, A195844, A195845, A195846, A280811.

%K nonn,base

%O 1,2

%A _Omar E. Pol_, Oct 22 2011

%E More terms from _D. S. McNeil_, Oct 22 2011