Prime p₀= 2617416199952397523 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 30 6 30 12 60 60 12 30 6 30 30 (?)
a_n: 0 30 60 66 96 108 168 228 240 270 276 306 336
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 336
Found by: JayPi
db: batch=82, k=13, 30 30 6 30 12 60

SPT(16)	2617414905944554591	0 22 58 72 96 126 156 192 196 232 262 292 316 330 366 388	-1294007842932
SPT(16)	2617415013214735571	0 36 50 80 126 138 140 146 180 186 188 200 246 276 290 326	-1186737661952
STPT(10)	2617415387831664947	0 2 72 74 102 104 132 134 204 206	-812120732576
SPT(18)	2617415579320570739	0 32 54 60 74 90 98 102 110 132 140 144 152 168 182 188 210 242	-620631826784
SPT(16)	2617415657971958401	0 10 42 52 78 82 90 162 178 250 258 262 288 298 330 340	-541980439122
SPT(16)	2617415822145611489	0 2 38 78 84 114 162 210 212 260 308 338 344 384 420 422	-377806786034
SPT(16)	2617416216379626401	0 42 60 62 90 116 146 210 242 306 336 362 390 392 410 452	16427228878
STPT(10)	2617416219288450467	0 2 24 26 42 44 60 62 84 86	19336052944
SPT(16)	2617416539184426061	0 36 70 88 96 108 118 132 166 180 190 202 210 228 262 298	339232028538
STPT(12)	2617416717539895149	0 2 60 62 90 92 138 140 168 170 228 230	517587497626
TPT(14)	2617416968335029431	0 2 48 50 60 62 156 158 198 200 216 218 240 242	768382631908