Prime p₀= 18688012550955883 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 18 46 6 18 18 20 22 20 18 18 6 46 18 (?)
a_n: 0 18 64 70 88 106 126 148 168 186 204 210 256 274
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: 274
Found by: emoga
db: batch=62, k=14, 18 46 6 18 18 20 22

SPT(14)	18687972946719413	0 80 84 86 126 134 156 164 186 194 234 236 240 320	-39604236470
SPT(14)	18687979567282513	0 34 48 70 108 120 144 154 178 190 228 250 264 298	-32983673370
SPT(14)	18687983198801467	0 40 42 46 64 96 180 196 280 312 330 334 336 376	-29352154416
SPT(14)	18688001187159233	0 14 18 26 54 146 150 224 228 320 348 356 360 374	-11363796650
SPT(16)	18688006248527711	0 2 6 32 62 86 90 132 140 182 186 210 240 266 270 272	-6302428172
SPT(14)	18688010527384573	0 40 64 78 84 96 100 144 148 160 166 180 204 244	-2023571310
SPT(14)	18688019824711807	0 12 30 40 42 52 82 84 114 124 126 136 154 166	7273755924
SPT(14)	18688030298033861	0 6 42 48 86 90 156 182 248 252 290 296 332 338	17747077978
SPT(14)	18688033700547851	0 72 126 128 146 156 206 222 272 282 300 302 356 428	21149591968
TPT(12)	18688033866536759	0 2 30 32 72 74 102 104 258 260 270 272	21315580876
SPT(14)	18688036324983197	0 14 30 56 60 72 74 102 104 116 120 146 162 176	23774027314