Numbers of the form 12*k + 1 that satisfy Euler's condition for odd perfect numbers (A228058).

Terms

a(0) =325a(1) =637a(2) =925a(3) =1525a(4) =1573a(5) =1813a(6) =1825a(7) =2425a(8) =2725a(9) =2989a(10) =3577a(11) =3757a(12) =3925a(13) =4477a(14) =4525a(15) =4693a(16) =4753a(17) =4825a(18) =5341a(19) =5725a(20) =6025a(21) =6253a(22) =6877a(23) =6925a(24) =7381a(25) =7693a(26) =7825a(27) =8125a(28) =8425a(29) =8725