Partial sums of A200675.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =8a(6) =10a(7) =12a(8) =16a(9) =20a(10) =24a(11) =28a(12) =36a(13) =44a(14) =52a(15) =60a(16) =76a(17) =92a(18) =108a(19) =124a(20) =156a(21) =188a(22) =220a(23) =252a(24) =316a(25) =380a(26) =444a(27) =508a(28) =636a(29) =764