Prime p₀= 2684630254224830729 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 154 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 198 200 210 212 240 242
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: 242
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 28 2 10 2 154

SPT(16)	2684629509727430431	0 6 12 28 118 132 136 138 160 162 166 180 270 286 292 298	-744497400298
SPT(16)	2684629546125262259	0 2 20 60 90 98 102 128 144 170 174 182 212 252 270 272	-708099568470
STPT(10)	2684629791063953609	0 2 30 32 60 62 90 92 120 122	-463160877120
SPT(16)	2684629803963113263	0 48 60 124 148 190 234 244 264 274 318 360 384 448 460 508	-450261717466
STPT(12)	2684629997853476219	0 2 108 110 138 140 150 152 180 182 288 290	-256371354510
SPT(16)	2684630120921659591	0 6 70 72 76 132 150 192 196 238 256 312 316 318 382 388	-133303171138
STPT(10)	2684630292490877711	0 2 36 38 78 80 120 122 156 158	38266046982
STPT(10)	2684630307203954531	0 2 36 38 78 80 120 122 156 158	52979123802
SPT(16)	2684630685361688699	0 32 54 110 150 164 168 180 212 224 228 242 282 338 360 392	431136857970
SPT(16)	2684630718814427371	0 16 18 42 48 52 72 76 102 106 126 130 136 160 162 178	464589596642
STPT(10)	2684631126956728919	0 2 12 14 30 32 48 50 60 62	872731898190