Prime p₀= 2104503707011663957 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 20 6 12 28 32 30 22 30 32 28 12 6 20 4 (?)
a_n: 0 4 24 30 42 70 102 132 154 184 216 244 256 262 282 286
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: 286
Found by: JohnMD
db: batch=80, k=16, 4 20 6 12 28 32 30 22

SPT(13)	2104502748251436223	0 18 48 54 120 138 174 210 228 294 300 330 348	-958760227734
SPT(16)	2104503198095030231	0 20 38 72 90 126 162 168 170 176 212 248 266 300 318 338	-508916633726
STPT(10)	2104503215564637857	0 2 54 56 72 74 90 92 144 146	-491447026100
STPT(10)	2104503291337349699	0 2 18 20 30 32 42 44 60 62	-415674314258
TPT(14)	2104503460419276461	0 2 18 20 96 98 138 140 198 200 210 212 306 308	-246592387496
SPT(16)	2104503642924684283	0 28 78 130 184 190 196 198 226 228 234 240 294 346 396 424	-64086979674
STPT(10)	2104503849536736677	0 2 12 14 42 44 72 74 84 86	142525072720
SPT(16)	2104504504008984361	0 42 76 78 82 100 148 162 166 180 228 246 250 252 286 328	796997320404
STPT(10)	2104505470554961289	0 2 12 14 30 32 48 50 60 62	1763543297332
STPT(10)	2104506131404223759	0 2 18 20 60 62 102 104 120 122	2424392559802
SPT(16)	2104506363026641271	0 8 32 78 92 98 132 146 162 176 210 216 230 276 300 308	2656014977314