Prime p₀= 2471939532906458891 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 46 2 58 2 40 2 58 2 46 2 (?)
a_n: 0 2 48 50 108 110 150 152 210 212 258 260
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: 260
Found by: [SG-FC] hl
db: batch=82, k=12, 2 46 2 58 2 40

SPT(16)	2471936603654004521	0 48 62 66 72 90 126 168 170 212 248 266 272 276 290 338	-2929252454370
STPT(10)	2471936630011431731	0 2 30 32 78 80 126 128 156 158	-2902895027160
SPT(16)	2471938038102676723	0 28 30 48 76 100 126 138 286 298 324 348 376 394 396 424	-1494803782168
SPT(16)	2471938759596780811	0 10 28 88 130 150 166 168 190 192 208 228 270 330 348 358	-773309678080
STPT(10)	2471938890727651349	0 2 12 14 90 92 168 170 180 182	-642178807542
SPT(16)	2471938902349576949	0 14 38 78 90 92 144 158 234 248 300 302 314 354 378 392	-630556881942
SPT(16)	2471939947883266349	0 14 30 42 62 132 152 164 198 210 230 300 320 332 348 362	414976807458
SPT(16)	2471940285736538821	0 28 36 46 66 70 130 142 156 168 228 232 252 262 270 298	752830079930
SPT(16)	2471940316604073449	0 18 30 32 80 150 168 198 212 242 260 330 378 380 392 410	783697614558
SPT(16)	2471940633734156911	0 6 16 76 82 100 162 208 240 286 348 366 372 432 442 448	1100827698020
STPT(10)	2471941458319886879	0 2 18 20 30 32 42 44 60 62	1925413427988