Prime p₀= 1034994413212571219 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 88 2 40 2 34 2 40 2 88 2 (?)
a_n: 0 2 90 92 132 134 168 170 210 212 300 302
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: 302
Found by: stoneageman
db: batch=76, k=12, 2 88 2 40 2 34

SPT(16)	1034992598629433111	0 30 38 42 50 56 66 108 140 182 192 198 206 210 218 248	-1814583138108
SPT(18)	1034992882339846877	0 2 6 72 156 200 222 230 264 272 306 314 336 380 464 530 534 536	-1530872724342
STPT(10)	1034992886050450421	0 2 6 8 48 50 90 92 96 98	-1527162120798
STPT(10)	1034992896644128139	0 2 12 14 90 92 168 170 180 182	-1516568443080
STPT(10)	1034993214924439007	0 2 12 14 42 44 72 74 84 86	-1198288132212
STPT(10)	1034993273179523639	0 2 42 44 60 62 78 80 120 122	-1140033047580
STPT(10)	1034994428906082311	0 2 6 8 18 20 30 32 36 38	15693511092
SPT(16)	1034994782956770457	0 22 30 40 70 136 142 154 162 174 180 246 276 286 294 316	369744199238
SPT(16)	1034995356586258439	0 72 74 78 80 84 98 114 128 144 158 162 164 168 170 242	943373687220
STPT(10)	1034995369752928007	0 2 30 32 72 74 114 116 144 146	956540356788
SPT(16)	1034995844022364813	0 36 46 94 106 120 124 136 138 150 154 168 180 228 238 274	1430809793594