Prime p₀= 1856310658646986903 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 40 8 36 34 8 12 36 16 36 12 8 34 36 8 40 (?)
a_n: 0 40 48 84 118 126 138 174 190 226 238 246 280 316 324 364
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: 364
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=16, 40 8 36 34 8 12 36 16

STPT(12)	1856309926832908709	0 2 30 32 42 44 180 182 192 194 222 224	-731814078194
SPT(16)	1856310036862028551	0 6 16 30 48 90 112 130 198 216 238 280 298 312 322 328	-621784958352
SPT(16)	1856310082601787503	0 74 104 110 144 176 186 188 216 218 228 260 294 300 330 404	-576045199400
SPT(16)	1856310088768164559	0 12 22 40 88 138 144 178 204 238 244 294 342 360 370 382	-569878822344
STPT(10)	1856310200592157157	0 2 12 14 42 44 72 74 84 86	-458054829746
SPT(16)	1856310433743940777	0 4 16 22 30 52 70 72 94 96 114 136 144 150 162 166	-224903046126
SPT(16)	1856310807380111837	0 32 42 60 62 86 144 146 150 152 210 234 236 254 264 296	148733124934
SPT(16)	1856311075594844581	0 12 18 40 52 66 72 100 138 166 172 186 198 220 226 238	416947857678
STPT(10)	1856311120049924579	0 2 18 20 30 32 42 44 60 62	461402937676
SPT(16)	1856311196455786303	0 10 18 48 70 88 148 160 246 258 318 336 358 388 396 406	537808799400
STPT(12)	1856311328256233669	0 2 78 80 132 134 198 200 252 254 330 332	669609246766