Prime p₀= 2018043689988413429 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 88 2 4 2 88 2 10 2 (?)
a_n: 0 2 12 14 102 104 108 110 198 200 210 212
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: 212
Found by: Landjunge
db: batch=80, k=12, 2 10 2 88 2 4

SPT(16)	2018042774594904427	0 16 60 76 94 102 132 142 144 154 184 192 210 226 270 286	-915393509002
TPT(14)	2018042910424299641	0 2 150 152 240 242 288 290 306 308 348 350 408 410	-779564113788
SPT(16)	2018043018284364089	0 14 20 44 68 72 78 90 182 194 200 204 228 252 258 272	-671704049340
STPT(10)	2018043315172925021	0 2 36 38 78 80 120 122 156 158	-374815488408
SPT(16)	2018043476902873577	0 6 54 66 86 146 164 170 216 222 240 300 320 332 380 386	-213085539852
SPT(16)	2018043687126439309	0 24 28 42 82 84 94 112 120 138 148 150 190 204 208 232	-2861974120
STPT(10)	2018044008348143681	0 2 6 8 48 50 90 92 96 98	318359730252
SPT(16)	2018044175321348653	0 34 36 58 76 94 114 124 150 160 180 198 216 238 240 274	485332935224
TPT(14)	2018044394558500307	0 2 30 32 102 104 114 116 150 152 234 236 312 314	704570086878
STPT(10)	2018044588899557717	0 2 42 44 72 74 102 104 144 146	898911144288
SPT(16)	2018044655577757591	0 36 58 126 148 222 228 232 246 250 256 330 352 420 442 478	965589344162