Prime p₀= 855366590371256387 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 22 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 54 56 72 74 84 86
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: 86
Found by: RFGuy_KCCO
db: batch=73, k=12, 2 10 2 16 2 22

STPT(10)	855365186253787397	0 2 24 26 42 44 60 62 84 86	-1404117468990
SPT(16)	855365191729248713	0 30 38 80 104 108 120 128 210 218 230 234 258 300 308 338	-1398642007674
SPT(16)	855365675991381427	0 34 46 60 64 70 96 112 144 160 186 192 196 210 222 256	-914379874960
SPT(16)	855365738954074343	0 66 74 78 98 128 150 164 210 224 246 276 296 300 308 374	-851417182044
SPT(16)	855365746886726239	0 58 84 112 118 178 202 220 282 300 324 384 390 418 444 502	-843484530148
SPT(16)	855366008331726497	0 14 42 56 86 114 144 146 180 182 212 240 270 284 312 326	-582039529890
SPT(16)	855368014678835389	0 40 78 84 114 142 144 162 190 208 210 238 268 274 312 352	1424307579002
TPT(14)	855368259363809999	0 2 108 110 162 164 222 224 288 290 300 302 552 554	1668992553612
TPT(14)	855368349594283517	0 2 12 14 42 44 102 104 114 116 144 146 312 314	1759223027130
TPT(14)	855368366859613067	0 2 102 104 180 182 270 272 312 314 324 326 402 404	1776488356680
STPT(10)	855368385237352697	0 2 12 14 42 44 72 74 84 86	1794866096310