Prime p₀= 454852247956325447 starts a Tuple of 12 consecutive primes, which form 6 twin primes (TPT).
d_n: 0 2 52 2 58 2 136 2 28 2 10 2 (?)
a_n: 0 2 54 56 114 116 252 254 282 284 294 296
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 296
Found by: Cruncher Pete
db: batch=70, k=12, 52 58 136 28 10

SPT(14)	454852177968913577	0 2 80 132 144 156 180 326 350 362 374 426 504 506	-69987411870
SPT(14)	454852185777673231	0 48 58 70 72 78 100 120 142 148 150 162 172 220	-62178652216
SPT(14)	454852199527882853	0 20 50 54 90 104 176 228 300 314 350 354 384 404	-48428442594
SPT(14)	454852201343771141	0 8 80 110 128 140 150 170 180 192 210 240 312 320	-46612554306
SPT(14)	454852217158283227	0 12 24 52 70 76 82 84 90 96 114 142 154 166	-30798042220
SPT(14)	454852241193028307	0 24 32 44 56 62 72 74 84 90 102 114 122 146	-6763297140
SPT(14)	454852254130286867	0 30 56 92 116 152 170 192 210 246 270 306 332 362	6173961420
SPT(14)	454852286474926057	0 34 42 82 120 124 172 282 330 334 372 412 420 454	38518600610
TPT(12)	454852314038785541	0 2 6 8 60 62 126 128 168 170 216 218	66082460094
SPT(14)	454852320934703071	0 22 30 46 90 118 168 190 240 268 312 328 336 358	72978377624
TPT(12)	454852348061129531	0 2 6 8 36 38 60 62 78 80 120 122	100104804084