Prime p₀= 2015417370500359181 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 36 28 6 24 2 24 34 24 2 24 6 28 36 2 (?)
a_n: 0 2 38 66 72 96 98 122 156 180 182 206 212 240 276 278
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: 278
Found by: arkiss
db: batch=80, k=16, 2 36 28 6 24 2 24 34

STPT(12)	2015415148976711849	0 2 12 14 42 44 48 50 78 80 90 92	-2221523647332
SPT(16)	2015415672964786201	0 6 22 28 72 156 168 180 358 370 382 466 510 516 532 538	-1697535572980
STPT(10)	2015415682585411019	0 2 12 14 90 92 168 170 180 182	-1687914948162
STPT(10)	2015416149633386567	0 2 60 62 72 74 84 86 144 146	-1220866972614
SPT(16)	2015417106523801219	0 4 10 28 40 54 88 142 150 204 238 252 264 282 288 292	-263976557962
SPT(16)	2015417290370982887	0 32 42 60 186 212 242 252 254 264 294 320 446 464 474 506	-80129376294
STPT(10)	2015417376453377591	0 2 36 38 78 80 120 122 156 158	5953018410
SPT(16)	2015417409420421001	0 20 56 78 116 146 158 162 296 300 312 342 380 402 438 458	38920061820
STPT(10)	2015417573416331081	0 2 6 8 48 50 90 92 96 98	202915971900
TPT(14)	2015417853669844667	0 2 30 32 114 116 162 164 180 182 240 242 264 266	483169485486
STPT(10)	2015417912842365011	0 2 30 32 78 80 126 128 156 158	542342005830