Prime p₀= 2217573884935465811 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 10 2 64 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 96 98 108 110 126 128
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: 128
Found by: JayPi
db: batch=81, k=12, 2 16 2 10 2 64

SPT(16)	2217573093062190737	0 14 32 60 80 102 170 222 242 294 362 384 404 432 450 464	-791873275074
SPT(16)	2217573156228963877	0 60 70 120 126 154 180 204 322 346 372 400 406 456 466 526	-728706501934
SPT(18)	2217573170102091349	0 18 48 120 130 144 168 174 192 280 298 304 328 342 352 424 454 472	-714833374462
TPT(14)	2217573291688784837	0 2 54 56 90 92 162 164 210 212 222 224 294 296	-593246680974
SPT(16)	2217573592265459927	0 2 30 42 44 114 120 122 132 134 140 210 212 224 252 254	-292670005884
STPT(10)	2217573665746696247	0 2 12 14 42 44 72 74 84 86	-219188769564
SPT(16)	2217574290318939047	0 20 30 72 80 84 110 114 140 144 170 174 182 224 234 254	405383473236
SPT(16)	2217575097091155623	0 38 56 68 120 210 216 260 264 308 314 404 456 468 486 524	1212155689812
STPT(10)	2217575128813536311	0 2 96 98 138 140 180 182 276 278	1243878070500
SPT(16)	2217575454811000253	0 26 50 68 116 144 168 194 210 236 260 288 336 354 378 404	1569875534442
SPT(16)	2217575542162077239	0 20 30 32 60 74 104 108 164 168 198 212 240 242 252 272	1657226611428