Prime p₀= 2020446768135732119 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 64 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 108 110 120 122 150 152
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: 152
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 28 2 10 2 64

SPT(16)	2020445043649864873	0 4 10 88 108 114 118 144 184 210 214 220 240 318 324 328	-1724485867246
SPT(16)	2020445536145814229	0 18 48 100 118 132 174 184 258 268 310 324 342 394 424 442	-1231989917890
SPT(18)	2020445705790663533	0 6 18 56 74 110 116 140 156 158 174 198 204 240 258 296 308 314	-1062345068586
STPT(10)	2020445775422161697	0 2 30 32 42 44 54 56 84 86	-992713570422
STPT(10)	2020446105484465871	0 2 36 38 78 80 120 122 156 158	-662651266248
SPT(16)	2020446155439629053	0 10 30 126 156 174 204 220 300 316 346 364 394 490 510 520	-612696103066
SPT(16)	2020446829281231541	0 22 28 36 58 72 78 82 126 130 136 150 172 180 186 208	61145499422
SPT(16)	2020446850049820587	0 2 20 26 30 44 62 84 92 114 132 146 150 156 174 176	81914088468
SPT(16)	2020447274280211597	0 34 60 90 94 100 112 132 322 342 354 360 364 394 420 454	506144479478
SPT(16)	2020447902288658289	0 42 108 122 168 182 210 234 248 272 300 314 360 374 440 482	1134152926170
STPT(10)	2020448005417693079	0 2 42 44 90 92 138 140 180 182	1237281960960