Prime p₀= 1931396316336556997 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 40 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 72 74 90 92 102 104
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: 104
Found by: CoolAtchOk
db: batch=80, k=12, 2 10 2 16 2 40

SPT(16)	1931395304211771773	0 6 110 176 188 200 224 266 348 390 414 426 438 504 608 614	-1012124785224
SPT(16)	1931395485729573131	0 32 50 66 80 120 126 132 176 182 188 228 242 258 276 308	-830606983866
STPT(10)	1931395832453090849	0 2 18 20 30 32 42 44 60 62	-483883466148
SPT(16)	1931395942541459677	0 52 142 150 154 174 196 216 220 240 262 282 286 294 384 436	-373795097320
SPT(16)	1931396178964725703	0 6 16 40 48 66 76 96 280 300 310 328 336 360 370 376	-137371831294
TPT(14)	1931396189513620649	0 2 42 44 72 74 120 122 180 182 210 212 222 224	-126822936348
TPT(14)	1931396488562840699	0 2 12 14 108 110 240 242 252 254 288 290 330 332	172226283702
SPT(16)	1931396620277219729	0 2 62 72 162 168 182 200 282 300 314 320 410 420 480 482	303940662732
STPT(10)	1931396742119792417	0 2 30 32 42 44 54 56 84 86	425783235420
SPT(16)	1931396794252058123	0 14 56 60 74 86 126 144 170 188 228 240 254 258 300 314	477915501126
SPT(16)	1931396900728735411	0 12 46 118 132 136 166 180 208 222 252 256 270 342 376 388	584392178414