Prime p₀= 2511795106886739941 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 64 2 52 2 4 2 52 2 64 2 (?)
a_n: 0 2 66 68 120 122 126 128 180 182 246 248
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: 248
Found by: [SG-FC] hl
db: batch=82, k=12, 2 64 2 52 2 4

SPT(16)	2511793961123471419	0 22 24 70 72 180 192 250 264 322 334 442 444 490 492 514	-1145763268522
STPT(10)	2511794593354257851	0 2 6 8 48 50 90 92 96 98	-513532482090
SPT(16)	2511794593988645281	0 10 28 42 66 106 148 180 238 270 312 352 376 390 408 418	-512898094660
SPT(16)	2511794630666887187	0 12 42 62 84 114 122 144 152 174 182 212 234 254 284 296	-476219852754
SPT(16)	2511794795200478707	0 30 72 82 90 106 112 124 192 204 210 226 234 244 286 316	-311686261234
STPT(10)	2511795026326247339	0 2 18 20 30 32 42 44 60 62	-80560492602
SPT(16)	2511795249476487463	0 16 100 114 150 154 168 178 186 196 210 214 250 264 348 364	142589747522
SPT(16)	2511795387962345861	0 8 12 38 60 62 80 90 110 120 138 140 162 188 192 200	281075605920
SPT(16)	2511795508342172821	0 6 42 46 60 136 150 156 172 178 192 268 282 286 322 328	401455432880
TPT(14)	2511795657447510869	0 2 12 14 30 32 78 80 138 140 180 182 198 200	550560770928
STPT(10)	2511796141720021307	0 2 84 86 132 134 180 182 264 266	1034833281366