Prime p₀= 1993110340677230987 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 58 2 22 2 4 2 22 2 58 2 (?)
a_n: 0 2 60 62 84 86 90 92 114 116 174 176
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: 176
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 58 2 22 2 4

SPT(16)	1993109475220665689	0 18 24 32 38 54 72 84 98 110 128 144 150 158 164 182	-865456565298
TPT(14)	1993109500610016617	0 2 12 14 180 182 210 212 294 296 384 386 444 446	-840067214370
SPT(16)	1993109516892710023	0 30 48 106 136 166 168 240 244 316 318 348 378 436 454 484	-823784520964
SPT(16)	1993109542088872477	0 4 22 70 76 90 132 142 144 154 196 210 216 264 282 286	-798588358510
STPT(10)	1993110089237310479	0 2 18 20 60 62 102 104 120 122	-251439920508
STPT(10)	1993110238295891381	0 2 6 8 18 20 30 32 36 38	-102381339606
STPT(10)	1993110353082117299	0 2 18 20 30 32 42 44 60 62	12404886312
SPT(16)	1993110962556661879	0 28 64 78 88 142 150 172 210 232 240 294 304 318 354 382	621879430892
STPT(10)	1993111069685587601	0 2 36 38 78 80 120 122 156 158	729008356614
STPT(10)	1993111192524962747	0 2 30 32 42 44 54 56 84 86	851847731760
TPT(14)	1993111253975384141	0 2 30 32 60 62 96 98 198 200 210 212 258 260	913298153154