Prime p₀= 398539925779417493 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 110 30 100 50 4 2 22 2 4 50 100 30 110 (?)
a_n: 0 110 140 240 290 294 296 318 320 324 374 474 504 614
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: 614
Found by: [SG-2W]Kurzer
db: batch=70, k=14, 110 30 100 50 4 2 22

SPT(14)	398539846532290951	0 12 28 42 52 76 132 166 222 246 256 270 286 298	-79247126542
TPT(12)	398539863882466091	0 2 30 32 90 92 120 122 168 170 186 188	-61896951402
SPT(14)	398539872196682089	0 4 52 60 70 84 90 112 118 132 142 150 198 202	-53582735404
TPT(12)	398539889648204111	0 2 90 92 120 122 150 152 168 170 210 212	-36131213382
SPT(14)	398539903922514917	0 56 66 90 122 132 164 192 224 234 266 290 300 356	-21856902576
TPT(12)	398539915642413227	0 2 42 44 60 62 72 74 102 104 144 146	-10137004266
SPT(14)	398539937132846261	0 8 20 30 78 86 90 128 132 140 188 198 210 218	11353428768
SPT(14)	398539942627666667	0 62 86 90 104 116 156 230 270 282 296 300 324 386	16848249174
TPT(12)	398539949600514131	0 2 18 20 60 62 90 92 156 158 216 218	23821096638
SPT(14)	398539954785755569	0 10 24 28 42 52 64 78 90 100 114 118 132 142	29006338076
SPT(14)	398539959984675967	0 40 64 76 82 120 126 190 196 234 240 252 276 316	34205258474