Prime p₀= 2550852957420181619 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 10 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 72 74 102 104 132 134
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: 134
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 28 2 28 2 10

STPT(10)	2550852178250856419	0 2 18 20 30 32 42 44 60 62	-779169325200
SPT(16)	2550852240026867611	0 18 42 48 58 72 130 160 198 228 286 300 310 316 340 358	-717393314008
SPT(16)	2550852273448432711	0 28 106 108 118 130 156 160 186 190 216 228 238 240 318 346	-683971748908
SPT(16)	2550852293222663603	0 24 38 50 56 90 98 120 194 216 224 258 264 276 290 314	-664197518016
STPT(10)	2550852525456333149	0 2 42 44 60 62 78 80 120 122	-431963848470
SPT(16)	2550852846398886709	0 10 54 60 84 94 124 142 180 198 228 238 262 268 312 322	-111021294910
STPT(10)	2550854084918384759	0 2 48 50 90 92 132 134 180 182	1127498203140
SPT(16)	2550854232093035441	0 2 18 56 60 62 68 102 236 270 276 278 282 320 336 338	1274672853822
SPT(16)	2550854755248846533	0 44 50 144 188 204 224 260 264 300 320 336 380 474 480 524	1797828664914
SPT(16)	2550855098781513463	0 10 24 70 76 90 118 120 184 186 214 228 234 280 294 304	2141361331844
SPT(16)	2550855504012610967	0 6 12 30 56 72 96 104 162 170 194 210 236 254 260 266	2546592429348