Prime p₀= 866157644196350027 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 130 2 34 2 130 2 40 2 (?)
a_n: 0 2 42 44 174 176 210 212 342 344 384 386
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: 386
Found by: RFGuy_KCCO
db: batch=73, k=12, 2 40 2 130 2 34

SPT(16)	866156318250295549	0 24 64 78 102 130 138 144 148 154 162 190 214 228 268 292	-1325946054478
SPT(16)	866156644025785139	0 20 24 30 32 132 144 170 294 320 332 432 434 440 444 464	-1000170564888
STPT(10)	866156743579895189	0 2 78 80 120 122 162 164 240 242	-900616454838
TPT(14)	866156996800965641	0 2 156 158 198 200 288 290 426 428 456 458 498 500	-647395384386
SPT(16)	866157179259728371	0 10 12 22 52 60 66 96 112 142 148 156 186 196 198 208	-464936621656
SPT(16)	866157419693123881	0 66 78 96 100 148 156 166 180 190 198 246 250 268 280 346	-224503226146
SPT(16)	866157910877310539	0 54 68 90 102 108 122 158 174 210 224 230 242 264 278 332	266680960512
STPT(10)	866158036232356337	0 2 30 32 42 44 54 56 84 86	392036006310
STPT(10)	866158091146099667	0 2 24 26 42 44 60 62 84 86	446949749640
SPT(16)	866158379313957439	0 22 28 34 42 48 52 58 84 90 94 100 108 114 120 142	735117607412
SPT(16)	866158396877103149	0 44 74 108 122 144 158 180 212 234 248 270 284 318 348 392	752680753122