Prime p₀= 2221538814416676143 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 24 18 20 10 8 28 86 28 8 10 20 18 24 6 (?)
a_n: 0 6 30 48 68 78 86 114 200 228 236 246 266 284 308 314
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: 314
Found by: Landjunge
db: batch=81, k=16, 6 24 18 20 10 8 28 86

STPT(10)	2221536044114870759	0 2 12 14 90 92 168 170 180 182	-2770301805384
STPT(10)	2221537282796138441	0 2 36 38 78 80 120 122 156 158	-1531620537702
STPT(10)	2221537781603431931	0 2 6 8 48 50 90 92 96 98	-1032813244212
TPT(14)	2221538069449072919	0 2 18 20 42 44 138 140 150 152 198 200 270 272	-744967603224
SPT(16)	2221538170962942607	0 54 96 100 102 114 136 144 292 300 322 334 336 340 382 436	-643453733536
STPT(10)	2221538718153711557	0 2 12 14 42 44 72 74 84 86	-96262964586
SPT(16)	2221538948945292017	0 30 32 44 56 60 62 104 222 264 266 270 282 294 296 326	134528615874
SPT(16)	2221539024387709283	0 6 26 36 48 54 78 140 144 206 230 236 248 258 278 284	209971033140
STPT(10)	2221539241380400607	0 2 30 32 42 44 54 56 84 86	426963724464
SPT(16)	2221539252840959231	0 20 48 56 90 98 110 116 162 168 180 188 222 230 258 278	438424283088
SPT(16)	2221539285096662603	0 8 14 18 20 78 80 164 210 294 296 354 356 360 366 374	470679986460