A134304 Least k such that k*2^n*(k*2^n-1)-1 and k*2^n*(k*2^n-1)+1 are twin primes.

2, 1, 2, 1, 11, 21, 57, 211, 141, 156, 78, 39, 140, 70, 35, 214, 107, 90, 45, 309, 330, 165, 120, 60, 30, 15, 435, 651, 420, 210, 105, 429, 1143, 576, 288, 144, 72, 36, 18, 9, 116, 58, 29, 2286, 1143, 1638, 819, 1071, 983, 1983