Prime p₀= 2397236882990234447 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 136 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 180 182 192 194 222 224
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: 224
Found by: Marcel-Berlin
db: batch=81, k=12, 2 28 2 10 2 136

SPT(16)	2397234001108035007	0 22 42 52 64 70 84 90 94 100 114 120 132 142 162 184	-2881882199440
SPT(16)	2397234249440797171	0 18 28 52 58 108 126 130 138 142 160 210 216 240 250 268	-2633549437276
STPT(10)	2397235436721457271	0 2 36 38 78 80 120 122 156 158	-1446268777176
TPT(14)	2397236009481691877	0 2 90 92 132 134 144 146 174 176 210 212 252 254	-873508542570
SPT(16)	2397236822741447749	0 12 30 52 58 88 90 132 220 262 264 294 300 322 340 352	-60248786698
SPT(16)	2397236854051470451	0 30 48 82 108 168 198 250 270 322 352 412 438 472 490 520	-28938763996
SPT(16)	2397237020705252797	0 16 52 54 102 120 154 186 190 222 256 274 322 324 360 376	137715018350
SPT(16)	2397237168369097759	0 18 22 48 94 102 118 162 220 264 280 288 334 360 364 382	285378863312
TPT(14)	2397237225336861527	0 2 102 104 144 146 174 176 180 182 294 296 300 302	342346627080
SPT(16)	2397237549661217633	0 44 54 66 104 144 164 170 210 216 236 276 314 326 336 380	666670983186
SPT(16)	2397237835141896203	0 74 78 114 134 156 176 186 188 198 218 240 260 296 300 374	952151661756