Prime p₀= 1273671371866943417 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 16 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 60 62 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: HenkM
db: batch=77, k=12, 2 10 2 28 2 16

SPT(16)	1273670755884303769	0 10 12 40 72 108 150 172 180 202 244 280 312 340 342 352	-615982639648
STPT(10)	1273670780869311827	0 2 30 32 72 74 114 116 144 146	-590997631590
STPT(10)	1273670821454588309	0 2 18 20 30 32 42 44 60 62	-550412355108
TPT(14)	1273670964486811697	0 2 42 44 72 74 102 104 120 122 132 134 300 302	-407380131720
STPT(10)	1273671230619936287	0 2 12 14 42 44 72 74 84 86	-141247007130
STPT(10)	1273671258143388059	0 2 42 44 90 92 138 140 180 182	-113723555358
SPT(16)	1273671902469175051	0 58 66 72 126 150 160 168 190 198 208 232 286 292 300 358	530602231634
SPT(16)	1273672042440399101	0 48 62 78 108 128 146 168 170 192 210 230 260 276 290 338	670573455684
STPT(10)	1273672545907809737	0 2 30 32 42 44 54 56 84 86	1174040866320
STPT(10)	1273672740146543237	0 2 12 14 72 74 132 134 144 146	1368279599820
SPT(16)	1273672791308113169	0 2 12 24 50 74 134 150 212 228 288 312 338 350 360 362	1419441169752