Prime p₀= 1728515536915979807 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 88 2 40 2 28 2 40 2 88 2 (?)
a_n: 0 2 90 92 132 134 162 164 204 206 294 296
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: 296
Found by: JZD
db: batch=79, k=12, 2 88 2 40 2 28

SPT(16)	1728513650509900477	0 66 142 156 174 216 240 244 252 256 280 322 340 354 430 496	-1886406079330
STPT(10)	1728513861264396761	0 2 36 38 78 80 120 122 156 158	-1675651583046
SPT(16)	1728514102631860273	0 46 58 66 70 78 108 126 130 148 178 186 190 198 210 256	-1434284119534
SPT(16)	1728514335400574681	0 36 38 78 108 122 156 168 200 212 246 260 290 330 332 368	-1201515405126
STPT(12)	1728514372553949047	0 2 42 44 60 62 114 116 132 134 174 176	-1164362030760
STPT(10)	1728515241021994427	0 2 30 32 60 62 90 92 120 122	-295893985380
SPT(16)	1728516299627731963	0 34 40 88 90 96 126 138 166 178 208 214 216 264 270 304	762711752156
SPT(16)	1728516476692074389	0 12 14 24 38 50 90 132 140 182 222 234 248 258 260 272	939776094582
SPT(16)	1728516569044549399	0 40 70 124 162 168 232 258 274 300 364 370 408 462 492 532	1032128569592
SPT(16)	1728516699740466227	0 14 102 132 230 252 264 342 404 482 494 516 614 644 732 746	1162824486420
STPT(10)	1728516976978728647	0 2 60 62 72 74 84 86 144 146	1440062748840