a(n) = [ sum of 1/{k*r} ] for k = 1,2,...,n, where r = (1 + sqrt(5))/2 and {x} := x - [ x ].

A024571

a(n) = [ sum of 1/{k*r} ] for k = 1,2,...,n, where r = (1 + sqrt(5))/2 and {x} := x - [ x ].

Terms

    a(0) =1a(1) =5a(2) =7a(3) =9a(4) =20a(5) =21a(6) =24a(7) =25a(8) =27a(9) =33a(10) =34a(11) =36a(12) =65a(13) =67a(14) =71a(15) =72a(16) =74a(17) =82a(18) =83a(19) =86a(20) =87a(21) =88a(22) =93a(23) =94a(24) =97a(25) =111a(26) =112a(27) =116a(28) =117a(29) =119

External references