Prime p₀= 1295709401610090911 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 8 6 54 10 6 24 158 24 6 10 54 6 8 12 (?)
a_n: 0 12 20 26 80 90 96 120 278 302 308 318 372 378 386 398
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: 398
Found by: Cruncher Pete
db: batch=77, k=16, 12 8 6 54 10 6 24 158

STPT(10)	1295708298457355747	0 2 30 32 42 44 54 56 84 86	-1103152735164
SPT(16)	1295708364434150497	0 46 64 90 94 162 172 174 232 234 244 312 316 342 360 406	-1037175940414
STPT(12)	1295708521025809277	0 2 30 32 72 74 90 92 132 134 162 164	-880584281634
SPT(16)	1295709092023706513	0 80 90 108 150 180 200 230 234 264 284 314 356 374 384 464	-309586384398
TPT(14)	1295709233494414577	0 2 12 14 60 62 102 104 144 146 150 152 180 182	-168115676334
TPT(14)	1295709246219467237	0 2 12 14 30 32 42 44 54 56 132 134 144 146	-155390623674
STPT(10)	1295709490811688761	0 2 6 8 48 50 90 92 96 98	89201597850
TPT(14)	1295709643466727911	0 2 6 8 30 32 78 80 90 92 120 122 156 158	241856637000
SPT(16)	1295709897890352467	0 20 74 80 162 164 194 204 290 300 330 332 414 420 474 494	496280261556
SPT(16)	1295709948100160093	0 50 56 74 78 96 114 120 134 140 158 176 180 198 204 254	546490069182
SPT(16)	1295709981021393529	0 12 40 78 88 114 124 172 180 228 238 264 274 312 340 352	579411302618