Prime p₀= 2255938024019611181 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 38 52 30 90 12 20 34 26 34 20 12 90 30 52 38 (?)
a_n: 0 38 90 120 210 222 242 276 302 336 356 368 458 488 540 578
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: 578
Found by: JayPi
db: batch=81, k=16, 38 52 30 90 12 20 34 26

SPT(16)	2255937210549983911	0 30 40 66 96 118 126 132 136 142 150 172 202 228 238 268	-813469627270
STPT(10)	2255937541510208597	0 2 30 32 42 44 54 56 84 86	-482509402584
STPT(10)	2255937589684680821	0 2 78 80 108 110 138 140 216 218	-434334930360
SPT(16)	2255937608091125369	0 54 80 110 134 144 158 210 242 294 308 318 342 372 398 452	-415928485812
STPT(10)	2255937706752623651	0 2 6 8 18 20 30 32 36 38	-317266987530
SPT(16)	2255937905658603949	0 12 54 60 82 112 144 154 210 220 252 282 304 310 352 364	-118361007232
STPT(10)	2255938579855509137	0 2 30 32 42 44 54 56 84 86	555835897956
SPT(16)	2255938758288084601	0 40 58 78 88 96 106 118 210 222 232 240 250 270 288 328	734268473420
STPT(10)	2255938847616760907	0 2 30 32 42 44 54 56 84 86	823597149726
SPT(16)	2255939394037010603	0 8 20 38 48 50 98 104 120 126 174 176 186 204 216 224	1370017399422
TPT(14)	2255940126432149609	0 2 12 14 18 20 102 104 210 212 240 242 282 284	2102412538428