Counts where both the odd composites (starting from 1) 1 mod 4 and 3 mod 4 are equal.

Terms

a(0) =5238a(1) =5241a(2) =5242a(3) =5243a(4) =5244a(5) =5245a(6) =5246a(7) =5247a(8) =5248a(9) =5249a(10) =5250a(11) =5255a(12) =129008a(13) =129009a(14) =129010a(15) =129012a(16) =129020a(17) =129021a(18) =129022a(19) =129023a(20) =129024a(21) =129025a(22) =129026a(23) =129027a(24) =129028a(25) =129029a(26) =129030a(27) =129031a(28) =129032a(29) =129033