Prime p₀= 1354221712159139513 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 30 30 12 6 6 18 58 18 6 6 12 30 30 26 (?)
a_n: 0 26 56 86 98 104 110 128 186 204 210 216 228 258 288 314
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: HenkM
db: batch=77, k=16, 26 30 30 12 6 6 18 58

SPT(16)	1354219449149067647	0 20 84 152 180 182 222 224 240 242 282 284 312 380 444 464	-2263010071866
SPT(16)	1354219971636493901	0 8 36 56 78 90 98 146 150 198 206 218 240 260 288 296	-1740522645612
SPT(16)	1354220388413691191	0 12 50 66 68 86 92 96 152 156 162 180 182 198 236 248	-1323745448322
TPT(14)	1354220682806601917	0 2 84 86 150 152 270 272 294 296 360 362 390 392	-1029352537596
STPT(10)	1354221299807776451	0 2 6 8 18 20 30 32 36 38	-412351363062
SPT(16)	1354221548756502409	0 42 64 70 78 112 154 162 190 198 240 274 282 288 310 352	-163402637104
SPT(16)	1354221997026223529	0 44 50 92 98 110 150 152 180 182 222 234 240 282 288 332	284867084016
STPT(10)	1354222085451727319	0 2 18 20 60 62 102 104 120 122	373292587806
STPT(10)	1354222260950591519	0 2 48 50 90 92 132 134 180 182	548791452006
SPT(16)	1354222428092828431	0 30 40 46 48 76 118 142 156 180 222 250 252 258 268 298	715933688918
SPT(16)	1354222451426168197	0 12 42 70 102 130 132 150 202 220 222 250 282 310 340 352	739267028684