Prime p₀= 1988886854551993967 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 16 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 60 62 72 74 102 104
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: 104
Found by: Landjunge
db: batch=80, k=12, 2 28 2 10 2 16

STPT(10)	1988885471529509237	0 2 24 26 42 44 60 62 84 86	-1383022484730
TPT(14)	1988885503621313621	0 2 18 20 60 62 78 80 156 158 186 188 366 368	-1350930680346
SPT(16)	1988885532991249127	0 14 54 92 96 120 126 132 134 140 146 170 174 212 252 266	-1321560744840
TPT(14)	1988885653645247969	0 2 78 80 108 110 132 134 138 140 150 152 210 212	-1200906745998
SPT(16)	1988886321256933057	0 22 42 70 84 124 144 180 196 232 252 292 306 334 354 376	-533295060910
TPT(14)	1988886854551993931	0 2 36 38 66 68 78 80 96 98 108 110 138 140	-36
SPT(16)	1988887406653372531	0 42 82 88 108 180 192 252 346 406 418 490 510 516 556 598	552101378564
SPT(16)	1988887595264422219	0 22 34 42 48 54 82 94 108 120 148 154 160 168 180 202	740712428252
STPT(10)	1988887736989180127	0 2 42 44 72 74 102 104 144 146	882437186160
STPT(10)	1988887962238346357	0 2 24 26 42 44 60 62 84 86	1107686352390
STPT(10)	1988888227498669499	0 2 30 32 60 62 90 92 120 122	1372946675532