Prime p₀= 2102798640257695349 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: FDB ITALIA S.r.l.
db: batch=80, k=12, 2 10 2 16 2 40

SPT(16)	2102797579181496121	0 22 28 30 42 58 88 106 192 210 240 256 268 270 276 298	-1061076199228
SPT(16)	2102797766862752963	0 6 20 78 98 168 180 204 230 254 266 336 356 414 428 434	-873394942386
SPT(16)	2102798018997780701	0 32 48 62 78 90 116 126 182 192 218 230 246 260 276 308	-621259914648
TPT(14)	2102798241421169051	0 2 48 50 156 158 198 200 210 212 300 302 336 338	-398836526298
SPT(16)	2102798390862575267	0 24 26 30 36 56 96 114 122 140 180 200 206 210 212 236	-249395120082
SPT(16)	2102798405799157477	0 6 22 24 34 52 64 112 144 192 204 222 232 234 250 256	-234458537872
SPT(16)	2102798839484055131	0 26 108 132 152 168 180 212 276 308 320 336 356 380 462 488	199226359782
STPT(10)	2102799052883801717	0 2 30 32 42 44 54 56 84 86	412626106368
STPT(10)	2102799160368875009	0 2 18 20 30 32 42 44 60 62	520111179660
STPT(10)	2102799384749041787	0 2 12 14 42 44 72 74 84 86	744491346438
TPT(14)	2102799389184534329	0 2 42 44 90 92 252 254 258 260 378 380 408 410	748926838980