Prime p₀= 2686015787612933549 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 166 2 40 2 16 2 40 2 166 2 (?)
a_n: 0 2 168 170 210 212 228 230 270 272 438 440
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: 440
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 166 2 40 2 16

SPT(16)	2686014129256360291	0 12 30 60 70 82 88 96 232 240 246 258 268 298 316 328	-1658356573258
SPT(16)	2686014210545063747	0 24 62 72 84 96 180 216 230 266 350 362 374 384 422 446	-1577067869802
SPT(16)	2686014456472709573	0 26 56 60 78 96 98 116 138 156 158 176 194 198 228 254	-1331140223976
STPT(10)	2686014909813699911	0 2 150 152 168 170 186 188 336 338	-877799233638
SPT(16)	2686015216104004567	0 54 60 72 96 142 156 184 252 280 294 340 364 376 382 436	-571508928982
STPT(10)	2686015360798840457	0 2 90 92 102 104 114 116 204 206	-426814093092
STPT(10)	2686015870260882149	0 2 48 50 90 92 132 134 180 182	82647948600
SPT(16)	2686015917806070121	0 6 16 18 52 82 126 130 138 142 186 216 250 252 262 268	130193136572
STPT(10)	2686016182999087007	0 2 24 26 42 44 60 62 84 86	395386153458
STPT(10)	2686016852338625159	0 2 12 14 90 92 168 170 180 182	1064725691610
STPT(10)	2686017356091235211	0 2 36 38 108 110 180 182 216 218	1568478301662