Prime p₀= 1993594254794312657 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 40 2 4 2 40 2 10 2 (?)
a_n: 0 2 12 14 54 56 60 62 102 104 114 116
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: 116
Found by: Landjunge
db: batch=80, k=12, 2 10 2 40 2 4

SPT(16)	1993593700395762259	0 40 60 90 114 132 148 174 238 264 280 298 322 352 372 412	-554398550398
STPT(10)	1993593804061826891	0 2 36 38 138 140 240 242 276 278	-450732485766
SPT(16)	1993594077319687201	0 16 22 42 66 78 100 108 190 198 220 232 256 276 282 298	-177474625456
SPT(16)	1993594187812269431	0 36 48 68 78 102 120 126 152 158 176 200 210 230 242 278	-66982043226
SPT(16)	1993594200559365667	0 6 42 46 60 156 160 172 294 306 310 406 420 424 460 466	-54234946990
SPT(16)	1993594252033064069	0 8 32 60 72 98 110 114 158 162 174 200 212 240 264 272	-2761248588
STPT(10)	1993594281085444727	0 2 30 32 42 44 54 56 84 86	26291132070
STPT(10)	1993594333219864547	0 2 42 44 72 74 102 104 144 146	78425551890
STPT(12)	1993594440038238017	0 2 12 14 30 32 192 194 210 212 222 224	185243925360
STPT(10)	1993595210265584171	0 2 96 98 138 140 180 182 276 278	955471271514
STPT(10)	1993595343342773081	0 2 6 8 18 20 30 32 36 38	1088548460424