Prime p₀= 2555348708423502521 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 72 2 30 30 22 14 16 14 22 30 30 2 72 6 (?)
a_n: 0 6 78 80 110 140 162 176 192 206 228 258 288 290 362 368
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: 368
Found by: JayPi
db: batch=82, k=16, 6 72 2 30 30 22 14 16

STPT(10)	2555347220183786927	0 2 90 92 132 134 174 176 264 266	-1488239715594
STPT(10)	2555347237932285791	0 2 36 38 78 80 120 122 156 158	-1470491216730
STPT(10)	2555347332331439057	0 2 24 26 42 44 60 62 84 86	-1376092063464
STPT(10)	2555347364828124467	0 2 42 44 72 74 102 104 144 146	-1343595378054
SPT(16)	2555348234826644623	0 4 16 18 34 70 94 100 204 210 234 270 286 288 300 304	-473596857898
STPT(10)	2555348391381213677	0 2 12 14 42 44 72 74 84 86	-317042288844
SPT(16)	2555349728538596369	0 2 20 24 78 80 98 158 174 234 252 254 308 312 330 332	1020115093848
SPT(16)	2555349803607141223	0 28 34 46 118 138 144 154 180 190 196 216 288 300 306 334	1095183638702
SPT(16)	2555350095020165857	0 22 24 60 66 94 100 126 130 156 162 190 196 232 234 256	1386596663336
SPT(16)	2555350299004538857	0 6 64 66 90 100 136 154 162 180 216 226 250 252 310 316	1590581036336
SPT(16)	2555350470465182431	0 28 46 48 52 70 82 88 90 96 108 126 130 132 150 178	1762041679910