Greatest integer k such that k/2^n < 1/phi, where phi = (1+sqrt(5))/2 = golden ratio.

Terms

a(0) =0a(1) =1a(2) =2a(3) =4a(4) =9a(5) =19a(6) =39a(7) =79a(8) =158a(9) =316a(10) =632a(11) =1265a(12) =2531a(13) =5062a(14) =10125a(15) =20251a(16) =40503a(17) =81006a(18) =162013a(19) =324027a(20) =648055a(21) =1296111a(22) =2592222a(23) =5184444a(24) =10368889a(25) =20737779a(26) =41475558a(27) =82951117a(28) =165902235a(29) =331804471