Prime p₀= 2555143902197803487 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 4 20 24 22 12 48 2 48 12 22 24 20 4 2 (?)
a_n: 0 2 6 26 50 72 84 132 134 182 194 216 240 260 264 266
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: 266
Found by: JayPi
db: batch=82, k=16, 2 4 20 24 22 12 48 2

SPT(16)	2555143510588187641	0 6 42 52 96 118 132 150 178 196 210 232 276 286 322 328	-391609615846
STPT(10)	2555143673267993849	0 2 18 20 30 32 42 44 60 62	-228929809638
SPT(16)	2555143684129046981	0 6 26 32 62 120 126 152 210 236 242 300 330 336 356 362	-218068756506
STPT(10)	2555143745375206079	0 2 48 50 90 92 132 134 180 182	-156822597408
SPT(16)	2555143865113039073	0 20 54 56 66 90 104 108 146 150 164 188 198 200 234 254	-37084764414
SPT(16)	2555143883404514287	0 12 22 34 54 72 84 96 100 112 124 142 162 174 184 196	-18793289200
STPT(10)	2555144244185483771	0 2 6 8 18 20 30 32 36 38	341987680284
SPT(16)	2555144353237142311	0 42 58 138 156 178 198 208 210 220 240 262 280 360 376 418	451039338824
STPT(10)	2555144737732535951	0 2 30 32 60 62 90 92 120 122	835534732464
SPT(16)	2555144959030394477	0 24 62 84 132 146 152 162 164 174 180 194 242 264 302 326	1056832590990
TPT(14)	2555145057010372241	0 2 6 8 60 62 186 188 198 200 228 230 240 242	1154812568754