Prime p₀= 993409096657514183 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 16 8 4 48 18 56 4 56 18 48 4 8 16 20 (?)
a_n: 0 20 36 44 48 96 114 170 174 230 248 296 300 308 324 344
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: 344
Found by: Fornax
db: batch=76, k=16, 20 16 8 4 48 18 56 4

TPT(14)	993407910042948899	0 2 48 50 78 80 120 122 132 134 252 254 300 302	-1186614565284
STPT(10)	993408391975690721	0 2 30 32 60 62 90 92 120 122	-704681823462
STPT(10)	993408481290104021	0 2 6 8 18 20 30 32 36 38	-615367410162
TPT(14)	993408897573161339	0 2 72 74 132 134 138 140 228 230 270 272 282 284	-199084352844
STPT(10)	993409030802380187	0 2 30 32 72 74 114 116 144 146	-65855133996
STPT(10)	993409054727416037	0 2 60 62 72 74 84 86 144 146	-41930098146
SPT(16)	993409353751248373	0 10 36 58 60 106 108 118 186 196 198 244 246 268 294 304	257093734190
STPT(10)	993409486634953247	0 2 30 32 72 74 114 116 144 146	389977439064
SPT(16)	993409567168351607	0 30 72 80 92 96 102 140 222 260 266 270 282 290 332 362	470510837424
SPT(16)	993409845360788113	0 10 46 84 114 174 186 214 306 334 346 406 436 474 510 520	748703273930
SPT(16)	993410011643098099	0 30 78 130 142 144 150 178 204 232 238 240 252 304 352 382	914985583916