Prime p₀= 2020989628701251861 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 46 2 28 2 10 2 28 2 46 2 (?)
a_n: 0 2 48 50 78 80 90 92 120 122 168 170
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: 170
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 46 2 28 2 10

SPT(16)	2020988343923579201	0 6 26 30 56 90 146 176 210 240 296 330 356 360 380 386	-1284777672660
TPT(14)	2020988371121986841	0 2 66 68 78 80 180 182 276 278 306 308 390 392	-1257579265020
STPT(10)	2020988393918318519	0 2 30 32 60 62 90 92 120 122	-1234782933342
SPT(16)	2020988658760322093	0 20 66 84 98 104 108 120 134 146 150 156 170 188 234 254	-969940929768
STPT(10)	2020988805000866081	0 2 78 80 108 110 138 140 216 218	-823700385780
SPT(16)	2020989462673582003	0 40 78 84 88 120 124 130 228 234 238 270 274 280 318 358	-166027669858
TPT(14)	2020989628701251861	0 2 48 50 78 80 90 92 120 122 168 170 228 230	0
SPT(16)	2020989636971138411	0 8 42 48 56 78 90 92 216 218 230 252 260 266 300 308	8269886550
SPT(16)	2020989693897777809	0 20 44 50 78 98 110 150 152 192 204 224 252 258 282 302	65196525948
STPT(10)	2020989764098084691	0 2 6 8 18 20 30 32 36 38	135396832830
STPT(10)	2020990061982327341	0 2 6 8 48 50 90 92 96 98	433281075480