Prime p₀= 50875705347128141 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 6 12 18 14 76 12 2 12 76 14 18 12 6 (?)
a_n: 0 6 18 36 50 126 138 140 152 228 242 260 272 278
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: 278
Found by: [B@P] Daniel
db: batch=65, k=14, 6 12 18 14 76 12 2

SPT(14)	50875661299544401	0 12 48 78 82 90 118 132 160 168 172 202 238 250	-44047583740
SPT(14)	50875662009919613	0 44 104 110 146 168 174 230 236 258 294 300 360 404	-43337208528
SPT(14)	50875668270532099	0 24 60 112 144 168 190 252 274 298 330 382 418 442	-37076596042
SPT(14)	50875698847841669	0 44 98 138 140 158 168 170 180 198 200 240 294 338	-6499286472
SPT(14)	50875701946042627	0 30 34 42 64 82 90 106 114 132 154 162 166 196	-3401085514
SPT(14)	50875704157348999	0 10 18 22 40 42 112 120 190 192 210 214 222 232	-1189779142
SPT(14)	50875706350883107	0 16 42 46 96 106 156 196 246 256 306 310 336 352	1003754966
SPT(16)	50875718809685251	0 28 42 58 66 72 76 102 226 252 256 262 270 286 300 328	13462557110
SPT(14)	50875728966530527	0 30 54 64 90 94 120 196 222 226 252 262 286 316	23619402386
SPT(14)	50875745491102951	0 28 52 66 70 90 100 168 178 198 202 216 240 268	40143974810
SPT(14)	50875747200915491	0 30 38 78 92 98 150 170 222 228 242 282 290 320	41853787350