Prime p₀= 171886791490245703 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 18 22 8 6 4 12 188 12 4 6 8 22 18 (?)
a_n: 0 18 40 48 54 58 70 258 270 274 280 288 310 328
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: 328
Found by: Farscape
db: batch=67, k=14, 18 22 8 6 4 12 188

TPT(12)	171886709013434549	0 2 30 32 78 80 180 182 222 224 288 290	-82476811154
TPT(12)	171886713101406671	0 2 60 62 96 98 156 158 198 200 210 212	-78388839032
SPT(14)	171886730744036857	0 30 42 90 126 136 156 220 240 250 286 334 346 376	-60746208846
SPT(14)	171886749846101839	0 72 90 112 148 154 168 184 198 204 240 262 280 352	-41644143864
SPT(14)	171886756406269733	0 8 14 38 78 80 104 114 138 140 180 204 210 218	-35083975970
SPT(14)	171886761132085487	0 14 20 26 54 56 80 120 144 146 174 180 186 200	-30358160216
TPT(12)	171886793227872377	0 2 90 92 144 146 210 212 264 266 282 284	1737626674
SPT(14)	171886796716788031	0 42 48 58 106 132 160 168 196 222 270 280 286 328	5226542328
TPT(12)	171886802254016579	0 2 90 92 132 134 168 170 240 242 270 272	10763770876
SPT(14)	171886803274068941	0 18 42 48 78 116 120 188 192 230 260 266 290 308	11783823238
SPT(14)	171886843098685271	0 20 32 36 62 78 86 102 110 126 152 156 168 188	51608439568