Prime p₀= 2561329718198861297 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 52 2 34 2 52 2 28 2 (?)
a_n: 0 2 30 32 84 86 120 122 174 176 204 206
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: 206
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 28 2 52 2 34

SPT(16)	2561328670753803157	0 16 70 72 96 102 106 124 162 180 184 190 214 216 270 286	-1047445058140
STPT(10)	2561328936222998057	0 2 30 32 42 44 54 56 84 86	-781975863240
TPT(14)	2561329215427943759	0 2 108 110 162 164 192 194 198 200 282 284 348 350	-502770917538
SPT(16)	2561329596256199831	0 12 32 60 90 102 116 150 188 222 236 248 278 306 326 338	-121942661466
SPT(16)	2561329699662807131	0 38 50 60 108 116 168 182 186 200 252 260 308 318 330 368	-18536054166
SPT(16)	2561329711669841909	0 20 84 90 140 150 170 174 188 192 212 222 272 278 342 362	-6529019388
SPT(16)	2561329753810451171	0 20 36 38 42 98 150 168 170 188 240 296 300 302 318 338	35611589874
STPT(10)	2561329938888158201	0 2 30 32 78 80 126 128 156 158	220689296904
SPT(16)	2561330156291054101	0 16 28 52 192 228 232 246 262 276 280 316 456 480 492 508	438092192804
SPT(16)	2561330701864465603	0 34 66 94 108 150 156 196 198 238 244 286 300 328 360 394	983665604306
TPT(14)	2561331039872406539	0 2 78 80 168 170 180 182 330 332 342 344 348 350	1321673545242