Prime p₀= 2183661679264488557 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 12 46 12 30 38 10 26 10 38 30 12 46 12 2 (?)
a_n: 0 2 14 60 72 102 140 150 176 186 224 254 266 312 324 326
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: 326
Found by: [SG-FC] hl
db: batch=81, k=16, 2 12 46 12 30 38 10 26

SPT(16)	2183660180819152951	0 42 48 100 108 126 186 226 312 352 412 430 438 490 496 538	-1498445335606
STPT(12)	2183660315838350927	0 2 42 44 54 56 210 212 222 224 264 266	-1363426137630
STPT(12)	2183660946820363277	0 2 12 14 54 56 180 182 222 224 234 236	-732444125280
STPT(10)	2183661356033843867	0 2 24 26 42 44 60 62 84 86	-323230644690
SPT(16)	2183661441090679997	0 6 20 56 80 126 144 146 234 236 254 300 324 360 374 380	-238173808560
SPT(16)	2183661557180174411	0 6 90 98 198 266 270 278 288 296 300 368 468 476 560 566	-122084314146
STPT(12)	2183661844803390737	0 2 42 44 60 62 84 86 102 104 144 146	165538902180
SPT(16)	2183661870299109301	0 40 90 100 136 142 148 150 208 210 216 222 258 268 318 358	191034620744
STPT(10)	2183662239052454129	0 2 12 14 30 32 48 50 60 62	559787965572
SPT(16)	2183662409036896937	0 32 36 56 66 80 86 140 186 240 246 260 270 290 294 326	729772408380
TPT(14)	2183662601155533359	0 2 78 80 180 182 222 224 318 320 330 332 408 410	921891044802