Primes from merging of 5 successive digits in decimal expansion of Catalan's constant.

Terms

a(0) =59417a(1) =35149a(2) =74149a(3) =67213a(4) =49811a(5) =30197a(6) =94793a(7) =65129a(8) =61151a(9) =22619a(10) =91961a(11) =96199a(12) =43159a(13) =59473a(14) =40699a(15) =20287a(16) =46051a(17) =90247a(18) =41521a(19) =52163a(20) =88259a(21) =59957a(22) =99577a(23) =15607a(24) =87337a(25) =70489a(26) =86477a(27) =25997a(28) =59971a(29) =99713