Prime p₀= 2919348907836219359 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 4 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 48 50 72 74 90 92
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: 92
Found by: Landjunge
db: batch=82, k=12, 2 16 2 22 2 4

SPT(16)	2919347358397015841	0 38 50 60 72 122 138 150 170 182 198 248 260 270 282 320	-1549439203518
STPT(10)	2919347555224039991	0 2 6 8 18 20 30 32 36 38	-1352612179368
SPT(16)	2919347826772510453	0 4 78 94 160 168 190 220 228 258 280 288 354 370 444 448	-1081063708906
SPT(16)	2919347847335572307	0 26 42 54 62 72 90 132 134 176 194 204 212 224 240 266	-1060500647052
SPT(16)	2919348454689154277	0 26 60 62 86 110 114 132 164 182 186 210 234 236 270 296	-453147065082
SPT(16)	2919348638078793983	0 38 66 116 150 170 186 228 236 278 294 314 348 398 426 464	-269757425376
STPT(10)	2919349091639434427	0 2 30 32 42 44 54 56 84 86	183803215068
SPT(16)	2919349239251539001	0 12 20 36 42 62 96 102 140 146 180 200 206 222 230 242	331415319642
STPT(10)	2919349447315102421	0 2 6 8 48 50 90 92 96 98	539478883062
SPT(16)	2919349583605334041	0 10 12 78 136 172 178 192 226 240 246 282 340 406 408 418	675769114682
STPT(10)	2919349940976958397	0 2 30 32 252 254 474 476 504 506	1033140739038