Palindromes of the form 4n + 1 that are divisible by 5.

Terms

a(0) =5a(1) =505a(2) =525a(3) =545a(4) =565a(5) =585a(6) =5005a(7) =5225a(8) =5445a(9) =5665a(10) =5885a(11) =50005a(12) =50105a(13) =50205a(14) =50305a(15) =50405a(16) =50505a(17) =50605a(18) =50705a(19) =50805a(20) =50905a(21) =52025a(22) =52125a(23) =52225a(24) =52325a(25) =52425a(26) =52525a(27) =52625a(28) =52725a(29) =52825