%I #11 Apr 18 2023 05:07:12

%S 0,0,1,4,8,15,22,34,42,62,75,93,111,142,162,193,217,256,282,335,355,

%T 421,457,493,543,619,658,720,776,868,910,982,1024,1144,1212,1284,1354,

%U 1490,1536,1662,1738,1850,1950,2046,2114,2260,2365,2490,2556,2782,2859,3027,3123,3261,3387,3547,3643

%N Partial sums of A257007.

%H Marc P. Technau, <a href="https://web.archive.org/web/20171109080920/http://www.mathematik.uni-wuerzburg.de/~steuding/technau.pdf">The Calkin-Wilf Tree and a Trace Condition</a>, Master's Thesis, Julius-Maximilian’s University of Würzburg, Faculty for Mathematics and Computer Science, 2015. See Psi(n) in Chapter 3.

%Y Cf. A257007, A264597, A264598.

%K nonn

%O 1,4

%A _N. J. A. Sloane_, Nov 19 2015