Prime p₀= 903855911138678579 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 40 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 72 74 90 92 102 104
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: 104
Found by: stoneageman
db: batch=76, k=12, 2 10 2 16 2 40

SPT(16)	903854106208736231	0 26 42 68 92 110 128 138 170 180 198 216 240 266 282 308	-1804929942348
STPT(10)	903854711518252589	0 2 18 20 30 32 42 44 60 62	-1199620425990
SPT(16)	903854860803646363	0 10 24 28 54 78 96 150 154 208 226 250 276 280 294 304	-1050335032216
SPT(16)	903855418524923327	0 2 80 92 144 204 224 254 282 312 332 392 444 456 534 536	-492613755252
SPT(16)	903855638982841939	0 4 42 60 64 70 94 130 132 168 192 198 202 220 258 262	-272155836640
SPT(16)	903855805441884769	0 12 18 22 34 48 84 162 220 298 334 348 360 364 370 382	-105696793810
TPT(14)	903855934921290101	0 2 36 38 78 80 210 212 330 332 396 398 408 410	23782611522
SPT(16)	903856040736392437	0 12 72 96 100 102 126 150 172 196 220 222 226 250 310 322	129597713858
SPT(16)	903856096124895961	0 6 42 48 108 126 132 138 190 196 202 220 280 286 322 328	184986217382
SPT(16)	903856333373313431	0 48 132 140 152 198 222 258 272 308 332 378 390 398 482 530	422234634852
STPT(10)	903856365771549527	0 2 30 32 42 44 54 56 84 86	454632870948