Prime p₀= 854358726869601557 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 40 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 102 104 132 134 162 164
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: 164
Found by: RFGuy_KCCO
db: batch=73, k=12, 2 28 2 28 2 40

SPT(16)	854356470292096763	0 6 110 116 120 164 194 200 210 216 246 290 294 300 404 410	-2256577504794
TPT(14)	854356503486007211	0 2 30 32 96 98 156 158 180 182 216 218 228 230	-2223383594346
SPT(16)	854356577767293311	0 36 50 62 68 96 102 146 252 296 302 330 336 348 362 398	-2149102308246
STPT(10)	854356606077448889	0 2 18 20 30 32 42 44 60 62	-2120792152668
SPT(16)	854357233634091037	0 4 154 156 244 300 322 334 342 354 376 432 520 522 672 676	-1493235510520
STPT(10)	854358022957233797	0 2 30 32 60 62 90 92 120 122	-703912367760
STPT(10)	854359005183194801	0 2 96 98 138 140 180 182 276 278	278313593244
SPT(16)	854359054219984199	0 18 20 54 60 74 104 174 188 258 288 302 308 342 344 362	327350382642
STPT(12)	854359659211974761	0 2 18 20 60 62 96 98 138 140 156 158	932342373204
SPT(16)	854359848691796677	0 10 40 54 114 132 142 156 220 234 244 262 322 336 366 376	1121822195120
STPT(10)	854360196646597061	0 2 36 38 78 80 120 122 156 158	1469776995504