Prime p₀= 1993090107052906637 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 70 2 124 2 70 2 40 2 (?)
a_n: 0 2 42 44 114 116 240 242 312 314 354 356
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: 356
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 40 2 70 2 124

STPT(10)	1993088320400990609	0 2 18 20 30 32 42 44 60 62	-1786651916028
SPT(16)	1993088597676504707	0 32 42 66 144 152 164 186 200 222 234 242 320 344 354 386	-1509376401930
SPT(16)	1993088664297078449	0 12 24 38 54 128 138 140 192 194 204 278 294 308 320 332	-1442755828188
SPT(16)	1993088826079624111	0 12 46 48 70 82 102 108 160 166 186 198 220 222 256 268	-1280973282526
STPT(12)	1993089909404571077	0 2 60 62 84 86 90 92 114 116 174 176	-197648335560
TPT(14)	1993089942412619747	0 2 12 14 102 104 210 212 240 242 264 266 300 302	-164640286890
SPT(16)	1993090884780205753	0 4 30 70 78 88 96 114 130 148 156 166 174 214 240 244	777727299116
TPT(14)	1993090974242486861	0 2 138 140 150 152 198 200 240 242 276 278 288 290	867189580224
SPT(16)	1993091147892943141	0 18 36 46 58 66 72 96 112 136 142 150 162 172 190 208	1040840036504
STPT(10)	1993091174080519127	0 2 24 26 42 44 60 62 84 86	1067027612490
SPT(16)	1993091358289485049	0 72 112 114 138 172 220 228 274 282 330 364 388 390 430 502	1251236578412