Prime p₀= 1953297380024632847 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 10 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 72 74 102 104 132 134
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: 134
Found by: [SG-2W]Kurzer
db: batch=80, k=12, 2 28 2 28 2 10

SPT(16)	1953296071141065137	0 6 42 56 86 110 116 156 170 210 216 240 270 284 320 326	-1308883567710
SPT(16)	1953296075270175131	0 38 80 90 110 158 182 188 192 198 222 270 290 300 342 380	-1304754457716
SPT(16)	1953296108283081871	0 22 46 52 60 70 138 166 192 220 288 298 306 312 336 358	-1271741550976
SPT(16)	1953296275847575909	0 34 40 54 60 70 84 118 174 208 222 232 238 252 258 292	-1104177056938
SPT(16)	1953296474711256313	0 36 48 78 84 88 108 136 168 196 216 220 226 256 268 304	-905313376534
STPT(10)	1953297128674962911	0 2 36 38 78 80 120 122 156 158	-251349669936
SPT(16)	1953297611794883881	0 16 28 90 106 132 226 246 352 372 466 492 508 570 582 598	231770251034
TPT(14)	1953297732944240651	0 2 36 38 78 80 90 92 150 152 168 170 180 182	352919607804
STPT(10)	1953297744341407127	0 2 42 44 72 74 102 104 144 146	364316774280
TPT(14)	1953297895592909609	0 2 18 20 42 44 162 164 168 170 210 212 228 230	515568276762
STPT(10)	1953298105826251757	0 2 24 26 42 44 60 62 84 86	725801618910