Prime p₀= 1784394146314489439 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 34 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 78 80 90 92 120 122
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: 122
Found by: [AF] Kalianthys
db: batch=79, k=12, 2 28 2 10 2 34

TPT(14)	1784393010299245481	0 2 18 20 90 92 246 248 300 302 330 332 366 368	-1136015243958
SPT(16)	1784393152965527431	0 18 22 48 126 136 138 148 150 160 162 172 250 276 280 298	-993348962008
SPT(16)	1784393576051448067	0 4 40 46 60 76 82 84 142 144 150 166 180 186 222 226	-570263041372
STPT(10)	1784393741886704831	0 2 36 38 78 80 120 122 156 158	-404427784608
SPT(16)	1784393987100753557	0 2 6 12 26 44 86 110 216 240 282 300 314 320 324 326	-159213735882
SPT(16)	1784394065484636367	0 4 12 60 72 102 166 196 240 270 334 364 376 424 432 436	-80829853072
SPT(16)	1784394169676458229	0 30 80 92 114 120 162 200 204 242 284 290 312 324 374 404	23361968790
STPT(10)	1784394583665795851	0 2 36 38 78 80 120 122 156 158	437351306412
SPT(16)	1784395411655870129	0 20 90 102 138 158 162 174 188 200 204 224 260 272 342 362	1265341380690
SPT(16)	1784395578553691681	0 86 90 110 156 180 188 210 308 330 338 362 408 428 432 518	1432239202242
STPT(10)	1784395907891633117	0 2 12 14 72 74 132 134 144 146	1761577143678