Prime p₀= 2752975579183129171 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 4 48 78 62 16 30 26 30 16 62 78 48 4 18 (?)
a_n: 0 18 22 70 148 210 226 256 282 312 328 390 468 516 520 538
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 538
Found by: JayPi
db: batch=82, k=16, 18 4 48 78 62 16 30 26

SPT(16)	2752973869286746493	0 26 48 68 90 114 126 146 198 218 230 254 276 296 318 344	-1709896382678
STPT(10)	2752974637198600151	0 2 36 38 138 140 240 242 276 278	-941984529020
STPT(10)	2752974792849601391	0 2 30 32 78 80 126 128 156 158	-786333527780
STPT(10)	2752974814372644341	0 2 30 32 198 200 366 368 396 398	-764810484830
STPT(10)	2752974851589544781	0 2 6 8 108 110 210 212 216 218	-727593584390
SPT(16)	2752975397514136703	0 6 30 56 60 126 140 164 216 240 254 320 324 350 374 380	-181668992468
STPT(10)	2752975686786222377	0 2 30 32 42 44 54 56 84 86	107603093206
SPT(16)	2752975886590844839	0 12 42 58 64 78 100 114 148 162 184 198 204 220 250 262	307407715668
SPT(16)	2752976334894451321	0 12 28 42 52 66 90 106 222 238 262 276 286 300 316 328	755711322150
STPT(10)	2752976823402512219	0 2 42 44 60 62 78 80 120 122	1244219383048
SPT(16)	2752977118974819491	0 2 6 30 42 60 140 152 186 198 278 296 308 332 336 338	1539791690320