[seqfan] The total number of parts in all partitions of n into consecutive parts.

[Omar E. Pol]

Dear Professors,

Is the total number of parts in all partitions of n into consecutive parts 
equal to A204217(n)?
Is also A204217 the row sums of the triangle A285914?

Note that A204217 is defined as G.f.: Sum_{n>=1} n * x^(n*(n+1)/2) / (1 - 
x^n).

https://oeis.org/A204217 
https://oeis.org/A285914

Best regards.

Omar E. Pol