Prime p₀= 2284168049435660863 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 24 6 4 14 48 4 26 30 22 30 26 4 48 14 4 6 24 (?)
a_n: 0 24 30 34 48 96 100 126 156 178 208 234 238 286 300 304 310 334
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: 334
Found by: JayPi
db: batch=81, k=18, 24 6 4 14 48 4 26 30 22

SPT(16)	2284167098475757163	0 14 36 104 110 128 144 146 168 170 186 204 210 278 300 314	-950959903700
SPT(16)	2284167325791260747	0 54 60 102 104 110 116 144 182 210 216 222 224 266 272 326	-723644400116
SPT(16)	2284167698468979877	0 22 36 60 64 82 112 166 210 264 294 312 316 340 354 376	-350966680986
STPT(10)	2284167711266126207	0 2 30 32 42 44 54 56 84 86	-338169534656
STPT(10)	2284167795482123561	0 2 6 8 48 50 90 92 96 98	-253953537302
STPT(10)	2284167987227947019	0 2 12 14 90 92 168 170 180 182	-62207713844
SPT(16)	2284168334860230097	0 4 16 24 54 112 144 184 222 262 294 352 382 390 402 406	285424569234
STPT(10)	2284169793579763457	0 2 30 32 42 44 54 56 84 86	1744144102594
SPT(16)	2284169959882357621	0 40 72 142 162 196 222 250 282 310 336 370 390 460 492 532	1910446696758
SPT(16)	2284170011069748799	0 18 22 40 48 60 70 84 118 132 142 154 162 180 184 202	1961634087936
STPT(10)	2284170043044400307	0 2 24 26 42 44 60 62 84 86	1993608739444