Prime p₀= 2345749837960892243 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 12 8 42 28 30 2 28 2 30 28 42 8 12 18 (?)
a_n: 0 18 30 38 80 108 138 140 168 170 200 228 270 278 290 308
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: 308
Found by: JonS
db: batch=81, k=16, 18 12 8 42 28 30 2 28

SPT(16)	2345748504719862059	0 32 44 90 104 108 114 132 140 158 164 168 182 228 240 272	-1333241030184
STPT(10)	2345748918562998407	0 2 30 32 42 44 54 56 84 86	-919397893836
SPT(18)	2345749008279323431	0 28 52 58 82 100 142 148 178 210 240 246 288 306 330 336 360 388	-829681568812
STPT(10)	2345749191886885199	0 2 18 20 30 32 42 44 60 62	-646074007044
SPT(16)	2345749500977788441	0 42 76 78 82 100 112 130 198 216 228 246 250 252 286 328	-336983103802
STPT(10)	2345749656187382111	0 2 6 8 18 20 30 32 36 38	-181773510132
SPT(16)	2345749952330454217	0 72 94 126 136 184 192 226 270 304 312 360 370 402 424 496	114369561974
STPT(10)	2345750107941260219	0 2 78 80 210 212 342 344 420 422	269980367976
STPT(10)	2345750177266409117	0 2 12 14 42 44 72 74 84 86	339305516874
SPT(16)	2345750656253639119	0 42 72 88 90 102 114 118 144 148 160 172 174 190 220 262	818292746876
SPT(16)	2345751129735812021	0 48 60 90 132 146 152 158 210 216 222 236 278 308 320 368	1291774919778