Prime p₀= 2116990085773356839 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 4 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 48 50 78 80 90 92
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: 92
Found by: Landjunge
db: batch=80, k=12, 2 10 2 28 2 4

SPT(16)	2116988869129664819	0 14 24 38 42 78 84 92 120 128 134 170 174 188 198 212	-1216643692020
SPT(16)	2116988913623027077	0 30 34 60 64 72 84 132 184 232 244 252 256 282 286 316	-1172150329762
STPT(12)	2116989602047553369	0 2 12 14 42 44 48 50 78 80 90 92	-483725803470
STPT(10)	2116989651346555961	0 2 96 98 108 110 120 122 216 218	-434426800878
SPT(16)	2116989976843734677	0 2 60 122 144 164 192 222 254 284 312 332 354 416 474 476	-108929622162
SPT(16)	2116990018082592001	0 10 30 40 46 48 70 88 138 156 178 180 186 196 216 226	-67690764838
SPT(16)	2116990307067715949	0 50 62 72 80 102 122 140 150 168 188 210 218 228 240 290	221294359110
SPT(16)	2116990492067053579	0 22 48 54 70 82 144 174 238 268 330 342 358 364 390 412	406293696740
STPT(10)	2116990526952618839	0 2 18 20 30 32 42 44 60 62	441179262000
SPT(16)	2116990812395484881	0 8 18 36 56 62 66 78 170 182 186 192 212 230 240 248	726622128042
SPT(16)	2116990816063996277	0 42 66 84 104 122 132 164 192 224 234 252 272 290 314 356	730290639438