Prime p₀= 1993629642212070011 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 46 2 28 2 130 2 28 2 46 2 (?)
a_n: 0 2 48 50 78 80 210 212 240 242 288 290
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: 290
Found by: Landjunge
db: batch=80, k=12, 2 46 2 28 2 130

SPT(16)	1993628057803232171	0 18 26 60 68 90 116 128 168 180 206 228 236 270 278 296	-1584408837840
SPT(16)	1993628715496161637	0 12 36 60 82 102 124 126 130 132 154 174 196 220 244 256	-926715908374
SPT(16)	1993628747593485853	0 16 30 58 78 186 196 208 246 258 268 376 396 424 438 454	-894618584158
SPT(16)	1993628867557626241	0 12 66 76 90 96 132 148 180 196 232 238 252 262 316 328	-774654443770
SPT(16)	1993629367908445181	0 26 50 68 78 90 116 132 146 162 188 200 210 228 252 278	-274303624830
STPT(10)	1993629381231883697	0 2 30 32 42 44 54 56 84 86	-260980186314
SPT(16)	1993629940316645243	0 18 56 68 98 110 116 120 134 138 144 156 186 198 236 254	298104575232
SPT(16)	1993630144605246233	0 36 50 56 80 98 116 140 144 168 186 204 228 234 248 284	502393176222
STPT(10)	1993630497452430017	0 2 30 32 42 44 54 56 84 86	855240360006
SPT(16)	1993630751633190487	0 6 12 54 90 112 124 156 310 342 354 376 412 454 460 466	1109421120476
STPT(10)	1993631025013305047	0 2 30 32 42 44 54 56 84 86	1382801235036