Prime p₀= 1855224391275029087 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 6 40 26 28 32 10 2 10 32 28 26 40 6 20 (?)
a_n: 0 20 26 66 92 120 152 162 164 174 206 234 260 300 306 326
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: TheKillerChicken
db: batch=79, k=16, 20 6 40 26 28 32 10 2

SPT(16)	1855222921842953783	0 38 68 80 86 98 110 116 120 126 138 150 156 168 198 236	-1469432075304
STPT(10)	1855222970391940781	0 2 30 32 78 80 126 128 156 158	-1420883088306
SPT(16)	1855223965059242017	0 10 22 66 84 94 100 106 120 126 132 142 160 204 216 226	-426215787070
SPT(16)	1855224015512982469	0 4 24 70 88 130 144 168 220 244 258 300 318 364 384 388	-375762046618
STPT(10)	1855224141998795609	0 2 18 20 30 32 42 44 60 62	-249276233478
SPT(16)	1855224325682618519	0 12 68 72 110 144 182 222 230 270 308 342 380 384 440 452	-65592410568
STPT(10)	1855224425513973011	0 2 36 38 78 80 120 122 156 158	34238943924
STPT(10)	1855224924820238999	0 2 18 20 30 32 42 44 60 62	533545209912
SPT(16)	1855224985068762709	0 28 64 108 112 150 168 210 262 304 322 360 364 408 444 472	593793733622
STPT(10)	1855225134637144637	0 2 12 14 132 134 252 254 264 266	743362115550
STPT(10)	1855225379558155247	0 2 24 26 42 44 60 62 84 86	988283126160