Take next group of 3 primes, beginning at 7, map final digits to base 4 by 1->0, 3->1, 7->3, 9->2; convert back to decimal.
A028915
Take next group of 3 primes, beginning at 7, map final digits to base 4 by 1->0, 3->1, 7->3, 9->2; convert back to decimal.
Terms
- a(0) =49a(1) =57a(2) =35a(3) =7a(4) =24a(5) =49a(6) =38a(7) =49a(8) =57a(9) =51a(10) =40a(11) =55a(12) =24a(13) =7a(14) =33a(15) =57a(16) =32a(17) =54a(18) =12a(19) =23a(20) =7a(21) =15a(22) =38a(23) =54a(24) =27a(25) =10a(26) =1a(27) =38a(28) =49a(29) =59
External references
- oeis: A028915