Prime p₀= 2766558539052684557 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 58 2 46 2 58 2 40 2 (?)
a_n: 0 2 42 44 102 104 150 152 210 212 252 254
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: 254
Found by: [SG-FC] hl
db: batch=82, k=12, 2 40 2 58 2 46

STPT(10)	2766557321372482607	0 2 54 56 72 74 90 92 144 146	-1217680201950
SPT(16)	2766557649513453031	0 88 90 126 208 210 238 286 342 390 418 420 502 538 540 628	-889539231526
SPT(16)	2766557757641815271	0 18 32 38 60 72 80 98 102 120 128 140 162 168 182 200	-781410869286
STPT(10)	2766557818554162557	0 2 12 14 42 44 72 74 84 86	-720498522000
STPT(10)	2766558099380303279	0 2 42 44 60 62 78 80 120 122	-439672381278
SPT(16)	2766558139379086573	0 30 34 70 96 100 108 120 154 166 174 178 204 240 244 274	-399673597984
TPT(14)	2766558893275270967	0 2 30 32 84 86 144 146 240 242 264 266 282 284	354222586410
SPT(16)	2766558971497068799	0 18 42 58 64 72 102 108 154 160 190 198 204 220 244 262	432444384242
SPT(16)	2766559644384093709	0 12 118 172 180 184 204 238 384 418 438 442 450 504 610 622	1105331409152
STPT(10)	2766559693990391147	0 2 30 32 60 62 90 92 120 122	1154937706590
STPT(10)	2766559736884516751	0 2 6 8 48 50 90 92 96 98	1197831832194