Prime p₀= 1856311328256233669 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 76 2 52 2 64 2 52 2 76 2 (?)
a_n: 0 2 78 80 132 134 198 200 252 254 330 332
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: 332
Found by: fzs600
db: batch=79, k=12, 2 76 2 52 2 64

SPT(16)	1856310433743940777	0 4 16 22 30 52 70 72 94 96 114 136 144 150 162 166	-894512292892
SPT(16)	1856310658646986903	0 40 48 84 118 126 138 174 190 226 238 246 280 316 324 364	-669609246766
SPT(16)	1856310807380111837	0 32 42 60 62 86 144 146 150 152 210 234 236 254 264 296	-520876121832
SPT(16)	1856311075594844581	0 12 18 40 52 66 72 100 138 166 172 186 198 220 226 238	-252661389088
STPT(10)	1856311120049924579	0 2 18 20 30 32 42 44 60 62	-208206309090
SPT(16)	1856311196455786303	0 10 18 48 70 88 148 160 246 258 318 336 358 388 396 406	-131800447366
STPT(10)	1856311489573958117	0 2 30 32 42 44 54 56 84 86	161317724448
STPT(10)	1856311916361512567	0 2 60 62 72 74 84 86 144 146	588105278898
TPT(16)	1856311955242649369	0 2 12 14 48 50 78 80 150 152 168 170 180 182 252 254	626986415700
STPT(10)	1856312274717388721	0 2 30 32 78 80 126 128 156 158	946461155052
STPT(10)	1856312351677209617	0 2 42 44 72 74 102 104 144 146	1023420975948