Prime p₀= 2658903894305161187 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 6 32 16 30 20 42 22 42 20 30 16 32 6 6 (?)
a_n: 0 6 12 44 60 90 110 152 174 216 236 266 282 314 320 326
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: 326
Found by: biodoc
db: batch=82, k=16, 6 6 32 16 30 20 42 22

SPT(18)	2658901445337635521	0 66 106 118 130 132 148 160 178 210 228 240 256 258 270 282 322 388	-2448967525666
SPT(16)	2658901745169476099	0 72 90 138 144 170 174 222 230 278 282 308 314 362 380 452	-2149135685088
TPT(14)	2658902203713413321	0 2 66 68 138 140 180 182 198 200 228 230 306 308	-1690591747866
STPT(10)	2658903204195938699	0 2 18 20 30 32 42 44 60 62	-690109222488
STPT(10)	2658903366196580939	0 2 18 20 60 62 102 104 120 122	-528108580248
SPT(16)	2658903745523904239	0 8 14 30 32 44 78 114 158 194 228 240 242 258 264 272	-148781256948
STPT(10)	2658903972404928341	0 2 30 32 60 62 90 92 120 122	78099767154
STPT(10)	2658904039078718399	0 2 48 50 90 92 132 134 180 182	144773557212
SPT(16)	2658904183933941869	0 50 90 92 120 122 150 182 198 230 258 260 288 290 330 380	289628780682
SPT(16)	2658904235068541881	0 10 16 58 72 82 88 102 106 120 126 136 150 192 198 208	340763380694
STPT(10)	2658904373175108341	0 2 6 8 48 50 90 92 96 98	478869947154