Prime p₀= 863805407913050231 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 48 60 24 6 12 12 6 24 60 48 18 (?)
a_n: 0 18 66 126 150 156 168 180 186 210 270 318 336
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: RFGuy_KCCO
db: batch=73, k=13, 18 48 60 24 6 12

STPT(10)	863804072659563317	0 2 42 44 72 74 102 104 144 146	-1335253486914
SPT(16)	863804376088043653	0 46 70 118 130 148 160 180 196 216 228 246 258 306 330 376	-1031825006578
SPT(13)	863804525831779561	0 30 60 72 78 162 240 318 402 408 420 450 480	-882081270670
STPT(10)	863804741254567709	0 2 42 44 60 62 78 80 120 122	-666658482522
SPT(16)	863804868001582447	0 12 30 52 70 90 132 150 184 202 244 264 282 304 322 334	-539911467784
SPT(16)	863805027647533201	0 10 28 40 42 52 72 130 138 196 216 226 228 240 258 268	-380265517030
SPT(16)	863805458053246099	0 4 10 34 52 58 130 174 178 222 294 300 318 342 348 352	50140195868
SPT(16)	863805533398756939	0 18 28 30 48 100 102 168 214 280 282 334 352 354 364 382	125485706708
SPT(16)	863805553193122327	0 16 72 76 124 142 190 222 274 306 354 372 420 424 480 496	145280072096
STPT(10)	863805563717054039	0 2 12 14 90 92 168 170 180 182	155804003808
SPT(16)	863805566574590291	0 2 26 32 60 80 92 126 152 186 198 218 246 252 276 278	158661540060