Prime p₀= 1995254197014463247 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 46 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 90 92 102 104 132 134
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: 134
Found by: Landjunge
db: batch=80, k=12, 2 28 2 10 2 46

STPT(12)	1995253607002957109	0 2 18 20 42 44 48 50 72 74 90 92	-590011506138
STPT(10)	1995253614682387271	0 2 36 38 78 80 120 122 156 158	-582332075976
STPT(10)	1995253664931149801	0 2 6 8 48 50 90 92 96 98	-532083313446
SPT(16)	1995253688062896113	0 30 66 68 74 86 108 110 144 146 168 180 186 188 224 254	-508951567134
STPT(10)	1995253715148751397	0 2 42 44 132 134 222 224 264 266	-481865711850
SPT(16)	1995254151322277423	0 18 26 50 78 116 120 224 240 344 348 386 414 438 446 464	-45692185824
SPT(16)	1995254478682429001	0 32 38 60 66 72 78 156 212 290 296 302 308 330 336 368	281667965754
SPT(16)	1995254541657440429	0 18 44 62 80 114 158 164 168 174 218 252 270 288 314 332	344642977182
STPT(10)	1995254941233066179	0 2 78 80 120 122 162 164 240 242	744218602932
SPT(16)	1995254979214856923	0 18 36 120 126 154 156 208 246 298 300 328 334 418 436 454	782200393676
SPT(16)	1995255507457728973	0 28 34 36 58 70 84 88 186 190 204 216 238 240 246 274	1310443265726