Prime p₀= 2704983682672068377 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 58 2 22 2 154 2 22 2 58 2 (?)
a_n: 0 2 60 62 84 86 240 242 264 266 324 326
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: 326
Found by: JayPi
db: batch=82, k=12, 2 58 2 22 2 154

SPT(16)	2704983072613339079	0 2 8 14 24 30 38 104 108 174 182 188 198 204 210 212	-610058729298
SPT(16)	2704983281796969149	0 18 32 44 98 144 158 170 252 264 278 324 378 390 404 422	-400875099228
STPT(10)	2704983385560678119	0 2 18 20 30 32 42 44 60 62	-297111390258
SPT(16)	2704983432587742217	0 16 30 42 52 64 90 130 216 256 282 294 304 316 330 346	-250084326160
SPT(16)	2704983517050646541	0 26 36 50 68 86 98 108 140 150 162 180 198 212 222 248	-165621421836
SPT(16)	2704983544210083971	0 6 20 32 38 98 132 146 252 266 300 360 366 378 392 398	-138461984406
SPT(16)	2704983782974362691	0 6 28 42 72 112 120 132 196 208 216 256 286 300 322 328	100302294314
STPT(10)	2704983840439767329	0 2 18 20 60 62 102 104 120 122	157767698952
SPT(16)	2704984924277416621	0 52 70 100 106 120 126 136 162 172 178 192 198 228 246 298	1241605348244
SPT(16)	2704985083453047347	0 2 30 32 60 116 134 156 170 192 210 266 294 296 324 326	1400780978970
STPT(10)	2704985577312602369	0 2 42 44 60 62 78 80 120 122	1894640533992