Prime p₀= 2942651248865297909 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 34 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 78 80 102 104 120 122
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: 122
Found by: Alnitak2019
db: batch=82, k=12, 2 16 2 22 2 34

SPT(16)	2942649728322806587	0 52 60 72 114 126 150 166 210 226 250 262 304 316 324 376	-1520542491322
SPT(16)	2942649865920135799	0 24 28 30 42 84 114 142 150 178 208 250 262 264 268 292	-1382945162110
STPT(10)	2942650512493563491	0 2 6 8 48 50 90 92 96 98	-736371734418
SPT(16)	2942650732641172477	0 22 106 124 262 334 354 360 436 442 462 534 672 690 774 796	-516224125432
SPT(16)	2942650839869600281	0 36 42 108 118 148 160 190 258 288 300 330 340 406 412 448	-408995697628
SPT(16)	2942651028398320909	0 22 28 82 148 168 180 220 222 262 274 294 360 414 420 442	-220466977000
STPT(10)	2942651385532293437	0 2 30 32 72 74 114 116 144 146	136666995528
SPT(16)	2942651415222929783	0 38 90 98 128 140 206 230 234 258 324 336 366 374 426 464	166357631874
STPT(10)	2942651834792151197	0 2 60 62 72 74 84 86 144 146	585926853288
SPT(16)	2942652932798290781	0 18 32 56 60 66 86 90 98 102 122 128 132 156 170 188	1683932992872
STPT(10)	2942653348104205007	0 2 24 26 42 44 60 62 84 86	2099238907098