Prime p₀= 2743606611503597249 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 46 2 190 2 46 2 10 2 (?)
a_n: 0 2 12 14 60 62 252 254 300 302 312 314
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: 314
Found by: [SG-FC] hl
db: batch=82, k=12, 2 10 2 46 2 190

SPT(16)	2743605445873197359	0 2 18 42 60 90 104 110 132 138 152 182 200 224 240 242	-1165630399890
SPT(16)	2743605843978068471	0 8 42 72 90 120 150 152 318 320 350 380 398 428 462 470	-767525528778
STPT(10)	2743605926066876207	0 2 30 32 120 122 210 212 240 242	-685436721042
SPT(16)	2743606092510245293	0 78 94 100 126 160 174 196 198 220 234 268 294 300 316 394	-518993351956
SPT(16)	2743606382483289721	0 46 76 112 138 168 180 228 250 298 310 340 366 402 432 478	-229020307528
SPT(16)	2743606537160825023	0 28 70 114 120 154 168 184 240 256 270 304 310 354 396 424	-74342772226
SPT(16)	2743606704270991903	0 10 60 70 94 126 130 148 186 204 208 240 264 274 324 334	92767394654
SPT(16)	2743606787529686261	0 8 60 66 72 96 102 138 140 176 182 206 212 218 270 278	176026089012
TPT(14)	2743607767208773667	0 2 222 224 270 272 402 404 432 434 444 446 450 452	1155705176418
SPT(16)	2743607881567740139	0 10 108 112 142 148 162 190 192 220 234 240 270 274 372 382	1270064142890
TPT(14)	2743608071344264301	0 2 60 62 90 92 126 128 156 158 288 290 300 302	1459840667052