Partial sums of A014824.

Terms

a(0) =0a(1) =1a(2) =13a(3) =136a(4) =1370a(5) =13715a(6) =137171a(7) =1371738a(8) =13717416a(9) =137174205a(10) =1371742105a(11) =13717421116a(12) =137174211238