Starting positions of strings of five 5's in the decimal expansion of Pi.

Terms

a(0) =24466a(1) =39861a(2) =205034a(3) =205193a(4) =244453a(5) =244454a(6) =253209a(7) =253210a(8) =419997a(9) =419998a(10) =650511a(11) =672229a(12) =799975a(13) =859486a(14) =862618a(15) =943273a(16) =1064945a(17) =1067383a(18) =1085549a(19) =1124164a(20) =1125732a(21) =1158718a(22) =1160912a(23) =1175946a(24) =1224200a(25) =1224542a(26) =1239176