Prime p₀= 854916576753618383 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 20 18 28 20 22 38 22 20 28 18 20 10 20 (?)
a_n: 0 20 30 50 68 96 116 138 176 198 218 246 264 284 294 314
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: 314
Found by: Ralfy
db: batch=73, k=16, 20 10 20 18 28 20 22 38

STPT(10)	854915551918898381	0 2 6 8 18 20 30 32 36 38	-1024834720002
TPT(14)	854915702008358591	0 2 30 32 66 68 108 110 150 152 210 212 276 278	-874745259792
TPT(14)	854915742041413859	0 2 72 74 102 104 162 164 198 200 228 230 300 302	-834712204524
STPT(10)	854915838390468269	0 2 18 20 30 32 42 44 60 62	-738363150114
SPT(16)	854916069592148771	0 26 30 42 50 56 86 176 246 336 366 372 380 392 396 422	-507161469612
SPT(16)	854916086965033097	0 12 44 86 90 132 134 176 180 222 224 266 270 312 344 356	-489788585286
STPT(10)	854916696974622167	0 2 12 14 42 44 72 74 84 86	120221003784
STPT(10)	854916820579953137	0 2 30 32 42 44 54 56 84 86	243826334754
SPT(16)	854917095677043353	0 48 56 66 78 80 86 128 168 210 216 218 230 240 248 296	518923424970
STPT(10)	854917299530939387	0 2 12 14 42 44 72 74 84 86	722777321004
STPT(12)	854917351493920259	0 2 30 32 42 44 138 140 150 152 180 182	774740301876