Prime p₀= 1526051787651855587 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 40 2 4 2 40 2 10 2 (?)
a_n: 0 2 12 14 54 56 60 62 102 104 114 116
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: 116
Found by: biodoc
db: batch=78, k=12, 2 10 2 40 2 4

SPT(16)	1526051241314931599	0 2 60 72 104 132 140 144 158 162 170 198 230 242 300 302	-546336923988
STPT(10)	1526051519133120191	0 2 36 38 78 80 120 122 156 158	-268518735396
SPT(16)	1526051544644199361	0 22 40 52 76 88 118 126 172 180 210 222 246 258 276 298	-243007656226
SPT(20)	1526051604135174563	0 6 74 80 90 98 104 116 200 230 234 264 348 360 366 374 384 390 458 464	-183516681024
SPT(16)	1526051707874650717	0 10 22 24 36 46 76 124 132 180 210 220 232 234 246 256	-79777204870
TPT(14)	1526051787651855557	0 2 30 32 42 44 84 86 90 92 132 134 144 146	-30
STPT(10)	1526051923776295217	0 2 30 32 42 44 54 56 84 86	136124439630
STPT(10)	1526052260074830749	0 2 18 20 30 32 42 44 60 62	472422975162
STPT(10)	1526052441530762417	0 2 24 26 42 44 60 62 84 86	653878906830
SPT(16)	1526053063422274813	0 4 34 136 156 166 174 184 210 220 228 238 258 360 390 394	1275770419226
STPT(10)	1526053583001309137	0 2 12 14 42 44 72 74 84 86	1795349453550