First differences of (provable) Sierpiński numbers (A076336).

Terms

a(0) =192572a(1) =448a(2) =50946a(3) =5216a(4) =154980a(5) =92322a(6) =28672a(7) =300270a(8) =30926a(9) =30522a(10) =294348a(11) =30898a(12) =228104a(13) =105316a(14) =15362a(15) =138154a(16) =353430a(17) =56a(18) =60432a(19) =318646a(20) =31424a(21) =34488a(22) =355678a(23) =224a(24) =151732a(25) =14336a(26) =457534a(27) =52658a(28) =458752a(29) =28856