Prime p₀= 2774545921087059827 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 22 2 28 2 154 2 28 2 22 2 (?)
a_n: 0 2 24 26 54 56 210 212 240 242 264 266
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: 266
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 22 2 28 2 154

STPT(10)	2774545111114406207	0 2 30 32 42 44 54 56 84 86	-809972653620
SPT(16)	2774545234770442037	0 6 14 20 72 92 104 120 176 192 204 224 276 282 290 296	-686316617790
SPT(16)	2774545340727399647	0 36 80 114 140 144 170 206 210 246 272 276 302 336 380 416	-580359660180
SPT(16)	2774545470774283447	0 10 40 54 112 114 142 154 222 234 262 264 322 336 366 376	-450312776380
SPT(16)	2774545657487713631	0 30 48 78 92 132 140 152 156 168 176 216 230 260 278 308	-263599346196
STPT(10)	2774545812990004577	0 2 30 32 42 44 54 56 84 86	-108097055250
SPT(16)	2774546214551471681	0 6 12 66 80 90 102 116 216 230 242 252 266 320 326 332	293464411854
STPT(10)	2774546310456051161	0 2 30 32 60 62 90 92 120 122	389368991334
STPT(10)	2774546453563495151	0 2 30 32 78 80 126 128 156 158	532476435324
STPT(10)	2774546575124131349	0 2 12 14 90 92 168 170 180 182	654037071522
SPT(20)	2774546610169320047	0 32 42 54 66 74 80 120 144 146 180 182 206 246 252 260 272 284 294 326	689082260220