Prime p₀= 2531225475253691477 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 12 14 6 12 12 34 12 12 6 14 12 10 20 (?)
a_n: 0 20 30 42 56 62 74 86 120 132 144 150 164 176 186 206
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: 206
Found by: JayPi
db: batch=82, k=16, 20 10 12 14 6 12 12 34

SPT(16)	2531224072867383269	0 18 24 50 90 134 138 188 264 314 318 362 402 428 434 452	-1402386308208
STPT(10)	2531224614511940441	0 2 6 8 48 50 90 92 96 98	-860741751036
TPT(14)	2531224732562149007	0 2 24 26 42 44 60 62 72 74 150 152 234 236	-742691542470
STPT(10)	2531224830375868127	0 2 54 56 72 74 90 92 144 146	-644877823350
STPT(10)	2531224859630157917	0 2 30 32 72 74 114 116 144 146	-615623533560
STPT(10)	2531225467066731707	0 2 30 32 42 44 54 56 84 86	-8186959770
SPT(16)	2531225622769371611	0 2 12 18 42 48 56 68 90 102 110 116 140 146 156 158	147515680134
STPT(10)	2531225692399041707	0 2 24 26 42 44 60 62 84 86	217145350230
SPT(16)	2531226617837638883	0 30 74 78 96 108 138 156 248 266 296 308 326 330 374 404	1142583947406
SPT(16)	2531227328822649629	0 14 42 60 72 78 98 110 162 174 194 200 212 230 258 272	1853568958152
TPT(14)	2531227591331181959	0 2 72 74 150 152 192 194 228 230 270 272 282 284	2116077490482