Prime p₀= 1341355536813886247 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 46 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 90 92 120 122 132 134
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: Donn Pike (USAF Ret)
db: batch=77, k=12, 2 10 2 28 2 46

SPT(16)	1341355188737142179	0 54 68 74 80 104 132 144 188 200 228 252 258 264 278 332	-348076744068
SPT(16)	1341355391783632177	0 10 24 30 66 84 186 210 250 274 376 394 430 436 450 460	-145030254070
STPT(10)	1341355393962635267	0 2 60 62 72 74 84 86 144 146	-142851250980
SPT(16)	1341355398254475767	0 30 60 66 86 102 144 146 210 212 254 270 290 296 326 356	-138559410480
SPT(16)	1341355426994241053	0 14 20 38 44 98 120 170 174 224 246 300 306 324 330 344	-109819645194
SPT(16)	1341355461478098667	0 16 24 30 60 84 96 130 150 184 196 220 250 256 264 280	-75335787580
SPT(16)	1341356345888308859	0 2 20 32 42 72 74 104 198 228 230 260 270 282 300 302	809074422612
SPT(16)	1341356378588490007	0 30 46 66 72 106 142 162 184 204 240 274 280 300 316 346	841774603760
STPT(10)	1341356548156424687	0 2 24 26 42 44 60 62 84 86	1011342538440
SPT(16)	1341356559816526037	0 30 36 56 66 74 80 116 120 156 162 170 180 200 206 236	1023002639790
SPT(16)	1341357062744901743	0 48 98 114 170 186 198 248 276 326 338 354 410 426 476 524	1525931015496