Prime p₀= 2652653396935201109 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 58 2 76 2 58 2 28 2 (?)
a_n: 0 2 30 32 90 92 168 170 228 230 258 260
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: 260
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 28 2 58 2 76

STPT(10)	2652652546916939009	0 2 42 44 60 62 78 80 120 122	-850018262100
SPT(16)	2652652595632784923	0 78 90 148 246 268 294 310 384 400 426 448 546 604 616 694	-801302416186
SPT(16)	2652652599061381463	0 18 44 84 96 138 164 186 218 240 266 308 320 360 386 404	-797873819646
SPT(16)	2652652789974540823	0 70 78 100 126 184 186 204 220 238 240 298 324 346 354 424	-606960660286
STPT(10)	2652653131142254439	0 2 42 44 90 92 138 140 180 182	-265792946670
STPT(10)	2652653266093528961	0 2 6 8 48 50 90 92 96 98	-130841672148
STPT(10)	2652654016907369747	0 2 24 26 42 44 60 62 84 86	619972168638
STPT(10)	2652654096306463097	0 2 30 32 60 62 90 92 120 122	699371261988
STPT(10)	2652654096372845867	0 2 30 32 42 44 54 56 84 86	699437644758
STPT(10)	2652654249723813899	0 2 48 50 90 92 132 134 180 182	852788612790
SPT(16)	2652654467463814309	0 40 72 94 100 114 130 172 192 234 250 264 270 292 324 364	1070528613200