Prime p₀= 1144340302520417729 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 28 2 34 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 108 110 138 140 180 182
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: 182
Found by: Donn Pike (USAF Ret)
db: batch=76, k=12, 2 40 2 28 2 34

SPT(16)	1144338949798828781	0 12 18 26 30 48 56 78 110 132 140 158 162 170 176 188	-1352721588948
STPT(12)	1144339126417716569	0 2 18 20 30 32 60 62 72 74 90 92	-1176102701160
SPT(16)	1144339738965458701	0 28 30 190 220 226 262 288 340 366 402 408 438 598 600 628	-563554959028
STPT(10)	1144339841478117377	0 2 30 32 60 62 90 92 120 122	-461042300352
TPT(14)	1144340061254981999	0 2 48 50 78 80 102 104 168 170 288 290 330 332	-241265435730
SPT(16)	1144340257353110957	0 12 42 96 144 150 156 210 266 320 326 332 380 434 464 476	-45167306772
SPT(16)	1144340345002874059	0 10 42 78 82 88 108 112 120 124 144 150 154 190 222 232	42482456330
STPT(10)	1144340415856068029	0 2 18 20 30 32 42 44 60 62	113335650300
STPT(10)	1144340442616047041	0 2 30 32 78 80 126 128 156 158	140095629312
STPT(10)	1144340973085368197	0 2 42 44 72 74 102 104 144 146	670564950468
SPT(16)	1144341238238330053	0 6 10 28 70 76 96 130 174 208 228 234 276 294 298 304	935717912324