Prime p₀= 381734785372012309 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 28 18 74 22 20 4 20 22 74 18 28 12 (?)
a_n: 0 12 40 58 132 154 174 178 198 220 294 312 340 352
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 352
Found by: marsinph
db: batch=70, k=14, 12 28 18 74 22 20 4

SPT(14)	381734662868170471	0 18 30 48 60 90 126 172 208 238 250 268 280 298	-122503841838
SPT(20)	381734709569363663	0 30 56 104 120 140 156 168 216 230 234 248 296 308 324 344 360 408 434 464	-75802648646
TPT(12)	381734710337862617	0 2 30 32 222 224 264 266 282 284 294 296	-75034149692
SPT(14)	381734737343417197	0 24 36 42 64 82 90 166 174 192 214 220 232 256	-48028595112
TPT(14)	381734747963121191	0 2 78 80 168 170 198 200 240 242 288 290 300 302	-37408891118
SPT(16)	381734750638158019	0 88 90 100 114 190 258 270 298 310 378 454 468 478 480 568	-34733854290
SPT(14)	381734840122893239	0 12 20 42 68 72 78 104 110 114 140 162 170 182	54750880930
SPT(14)	381734860245137891	0 6 18 66 90 108 120 188 200 218 242 290 302 308	74873125582
SPT(13)	381734860368401377	0 6 60 84 96 144 180 216 264 276 300 354 360	74996389068
SPT(14)	381734885813512921	0 76 100 130 186 196 202 210 216 226 282 312 336 412	100441500612
SPT(14)	381734887992320879	0 24 80 90 120 158 228 230 300 338 368 378 434 458	102620308570