A022477 - OEIS

%I #9 May 16 2019 08:44:18

%S 1,2,1,3,2,6,6,6,5,12,11,16,18,30,32,48,61,85,103,148,192,247,307,427,

%T 578,754,965,1324,1783,2349,3061,4068,5467,7253,9508,12620,16874,

%U 22397,29520,39169,52176,69270,91629,121575,161770,214554,284132,377270

%N Number of 1's in n-th term of A006711.

%Y Cf. A006711, A022478, A022479.

%K nonn

%O 1,2

%A _Clark Kimberling_

%E More terms from _Sean A. Irvine_, May 15 2019