Prime p₀= 834208149504542053 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 54 12 28 24 6 66 6 20 22 20 6 66 6 24 28 12 54 (?)
a_n: 0 54 66 94 118 124 190 196 216 238 258 264 330 336 360 388 400 454
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 454
Found by: LCB001
db: batch=73, k=18, 54 12 28 24 6 66 6 20 22

SPT(16)	834207176010687197	0 14 26 42 102 200 264 420 446 602 666 764 824 840 852 866	-973493854856
STPT(10)	834207193708304957	0 2 30 32 72 74 114 116 144 146	-955796237096
SPT(16)	834207486794437277	0 20 26 54 60 86 132 140 186 194 240 266 272 300 306 326	-662710104776
STPT(10)	834207496086465047	0 2 30 32 42 44 54 56 84 86	-653418077006
STPT(10)	834207663406748087	0 2 30 32 72 74 114 116 144 146	-486097793966
STPT(10)	834207683390465777	0 2 30 32 42 44 54 56 84 86	-466114076276
STPT(10)	834208246030586027	0 2 12 14 42 44 72 74 84 86	96526043974
SPT(16)	834208264752145859	0 14 32 38 122 134 140 164 168 192 198 210 294 300 318 332	115247603806
SPT(16)	834208484564535881	0 20 26 42 48 72 78 86 132 140 146 170 176 192 198 218	335059993828
SPT(16)	834208611395996059	0 12 28 138 172 192 202 210 262 270 280 300 334 444 460 472	461891454006
STPT(10)	834208761386122019	0 2 18 20 30 32 42 44 60 62	611881579966