Prime p₀= 2540136294931587463 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 18 12 54 96 24 24 96 54 12 18 30 (?)
a_n: 0 30 48 60 114 210 234 258 354 408 420 438 468
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: 468
Found by: RFGuy_KCCO
db: batch=82, k=13, 30 18 12 54 96 24

SPT(16)	2540134411515016907	0 24 26 30 114 120 152 170 246 264 296 302 386 390 392 416	-1883416570556
STPT(10)	2540134467166602737	0 2 30 32 72 74 114 116 144 146	-1827764984726
SPT(16)	2540134507216864793	0 14 78 104 114 120 240 270 284 314 434 440 450 476 540 554	-1787714722670
SPT(16)	2540135036508934217	0 42 80 86 110 122 162 170 216 224 264 276 300 306 344 386	-1258422653246
STPT(10)	2540135099928599231	0 2 36 38 78 80 120 122 156 158	-1195002988232
SPT(16)	2540135710959139393	0 60 94 130 196 204 220 310 324 414 430 438 504 540 574 634	-583972448070
STPT(10)	2540136381922083017	0 2 54 56 132 134 210 212 264 266	86990495554
SPT(16)	2540136389266505879	0 38 44 54 72 98 194 204 308 318 414 440 458 468 474 512	94334918416
SPT(16)	2540136592828562839	0 18 24 28 34 130 150 160 168 178 198 294 300 304 310 328	297896975376
SPT(16)	2540137067518433807	0 6 72 116 120 140 146 176 210 240 246 266 270 314 380 386	772586846344
STPT(10)	2540137230876208499	0 2 48 50 90 92 132 134 180 182	935944621036