Starting positions of strings of five 1's in the decimal expansion of Pi.

Terms

a(0) =32788a(1) =120459a(2) =141899a(3) =255945a(4) =255946a(5) =266894a(6) =365783a(7) =378301a(8) =663429a(9) =707038a(10) =740956a(11) =802226a(12) =821500a(13) =969110a(14) =973525a(15) =973670a(16) =1084126a(17) =1189427a(18) =1247619a(19) =1295214a(20) =1312579a(21) =1672127a(22) =1876791a(23) =2003018a(24) =2030728a(25) =2136234a(26) =2170463