Prime p₀= 930665174935874549 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 44 4 44 28 32 10 6 6 44 6 6 10 32 28 44 4 44 (?)
a_n: 0 44 48 92 120 152 162 168 174 218 224 230 240 272 300 344 348 392
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: 392
Found by: [SG-2W]Kurzer
db: batch=76, k=18, 44 4 44 28 32 10 6 6 44

SPT(16)	930662578396172539	0 58 64 78 88 114 190 228 250 288 364 390 400 414 420 478	-2596539702010
STPT(10)	930663221047455191	0 2 6 8 18 20 30 32 36 38	-1953888419358
STPT(10)	930664322782564397	0 2 30 32 42 44 54 56 84 86	-852153310152
STPT(10)	930664332137403041	0 2 6 8 48 50 90 92 96 98	-842798471508
SPT(16)	930664703282310943	0 6 34 36 64 100 148 160 234 246 294 330 358 360 388 394	-471653563606
SPT(16)	930665154642810397	0 12 16 24 54 66 70 82 114 126 130 142 172 180 184 196	-20293064152
SPT(16)	930665259019757473	0 6 16 36 88 90 108 144 160 196 214 216 268 288 298 304	84083882924
STPT(10)	930665314145470637	0 2 30 32 42 44 54 56 84 86	139209596088
SPT(16)	930665526165686681	0 32 56 62 152 156 182 186 266 270 296 300 390 396 420 452	351229812132
STPT(10)	930665719608783251	0 2 30 32 60 62 90 92 120 122	544672908702
SPT(16)	930665907127946629	0 12 22 24 34 78 82 84 118 120 124 168 178 180 190 202	732192072080