Prime p₀= 2864952336754182877 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 4 14 12 28 2 24 4 24 2 28 12 14 4 12 (?)
a_n: 0 12 16 30 42 70 72 96 100 124 126 154 166 180 184 196
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: 196
Found by: [SG]ATA-Rolf
db: batch=82, k=16, 12 4 14 12 28 2 24 4

SPT(16)	2864950694943200609	0 18 20 62 102 144 188 198 254 264 308 350 390 432 434 452	-1641810982268
SPT(16)	2864950830148316603	0 26 36 126 128 144 150 168 236 254 260 276 278 368 378 404	-1506605866274
STPT(10)	2864951092800874697	0 2 42 44 72 74 102 104 144 146	-1243953308180
STPT(10)	2864951757912578681	0 2 6 8 48 50 90 92 96 98	-578841604196
TPT(14)	2864951794352180471	0 2 78 80 120 122 180 182 210 212 318 320 360 362	-542402002406
SPT(16)	2864952094116545327	0 42 114 144 152 164 170 200 264 294 300 312 320 350 422 464	-242637637550
SPT(18)	2864952888789185021	0 2 6 18 38 48 50 80 98 150 168 198 200 210 230 242 246 248	552035002144
SPT(16)	2864952915888928421	0 6 18 50 90 96 102 116 162 176 182 188 228 260 272 278	579134745544
SPT(16)	2864953465337520103	0 18 54 60 66 94 148 156 178 186 240 268 274 280 316 334	1128583337226
SPT(16)	2864953480961488307	0 20 132 146 150 164 186 206 210 230 252 266 270 284 396 416	1144207305430
STPT(10)	2864953663368930317	0 2 30 32 60 62 90 92 120 122	1326614747440