Prime p₀= 2555350866188085149 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 40 2 16 2 40 2 28 2 (?)
a_n: 0 2 30 32 72 74 90 92 132 134 162 164
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=82, k=12, 2 28 2 40 2 16

SPT(16)	2555348708423502521	0 6 78 80 110 140 162 176 192 206 228 258 288 290 362 368	-2157764582628
SPT(16)	2555349728538596369	0 2 20 24 78 80 98 158 174 234 252 254 308 312 330 332	-1137649488780
SPT(16)	2555349803607141223	0 28 34 46 118 138 144 154 180 190 196 216 288 300 306 334	-1062580943926
SPT(16)	2555350095020165857	0 22 24 60 66 94 100 126 130 156 162 190 196 232 234 256	-771167919292
SPT(16)	2555350299004538857	0 6 64 66 90 100 136 154 162 180 216 226 250 252 310 316	-567183546292
SPT(16)	2555350470465182431	0 28 46 48 52 70 82 88 90 96 108 126 130 132 150 178	-395722902718
STPT(10)	2555350897568108639	0 2 18 20 30 32 42 44 60 62	31380023490
STPT(10)	2555351747102920859	0 2 42 44 60 62 78 80 120 122	880914835710
TPT(14)	2555351762648971457	0 2 90 92 132 134 150 152 264 266 330 332 342 344	896460886308
SPT(16)	2555352095077405493	0 24 30 48 74 84 108 188 210 290 314 324 350 368 374 398	1228889320344
STPT(10)	2555352528711462659	0 2 48 50 90 92 132 134 180 182	1662523377510