Prime p₀= 2332264301604974021 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 38 10 48 24 6 14 28 14 34 14 28 14 6 24 48 10 38 (?)
a_n: 0 38 48 96 120 126 140 168 182 216 230 258 272 278 302 350 360 398
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=18, 38 10 48 24 6 14 28 14 34

SPT(16)	2332263733168714207	0 66 84 126 156 162 174 192 244 262 274 280 310 352 370 436	-568436259814
STPT(10)	2332263802782303461	0 2 36 38 78 80 120 122 156 158	-498822670560
STPT(10)	2332263860923722137	0 2 24 26 42 44 60 62 84 86	-440681251884
SPT(16)	2332263925758424913	0 14 38 68 78 90 110 150 164 204 224 236 246 276 300 314	-375846549108
TPT(14)	2332264137213036179	0 2 102 104 138 140 150 152 282 284 360 362 390 392	-164391937842
STPT(10)	2332264147722411767	0 2 42 44 72 74 102 104 144 146	-153882562254
SPT(16)	2332264526171240137	0 36 70 100 120 130 142 154 222 234 246 256 276 306 340 376	224566266116
STPT(10)	2332264837564202249	0 2 42 44 60 62 78 80 120 122	535959228228
STPT(10)	2332265187985850597	0 2 30 32 42 44 54 56 84 86	886380876576
SPT(16)	2332265497241445749	0 62 90 102 132 158 198 210 242 254 294 320 350 362 390 452	1195636471728
SPT(16)	2332265556177341927	0 6 24 32 44 126 134 176 240 282 290 372 384 392 410 416	1254572367906