Prime p₀= 2602257170970317879 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 52 2 124 2 52 2 16 2 (?)
a_n: 0 2 18 20 72 74 198 200 252 254 270 272
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: 272
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 16 2 52 2 124

STPT(10)	2602256259202584557	0 2 24 26 42 44 60 62 84 86	-911767733322
SPT(16)	2602256713388961197	0 62 90 122 150 182 192 240 266 314 324 356 384 416 444 506	-457581356682
STPT(10)	2602256750240098121	0 2 30 32 78 80 126 128 156 158	-420730219758
STPT(10)	2602256831496820577	0 2 72 74 102 104 132 134 204 206	-339473497302
STPT(10)	2602256922994821527	0 2 30 32 42 44 54 56 84 86	-247975496352
SPT(16)	2602257119741163847	0 6 22 34 106 130 244 252 274 282 396 420 492 504 520 526	-51229154032
STPT(10)	2602257368275364477	0 2 30 32 42 44 54 56 84 86	197305046598
STPT(10)	2602257378438336161	0 2 6 8 48 50 90 92 96 98	207468018282
SPT(16)	2602257772449202477	0 10 16 22 70 106 112 120 142 150 156 192 240 246 252 262	601478884598
SPT(16)	2602257902595558511	0 6 12 72 126 142 168 210 238 280 306 322 376 436 442 448	731625240632
STPT(10)	2602258016463774341	0 2 30 32 78 80 126 128 156 158	845493456462