Prime p₀= 2193966393946570409 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 26 22 14 88 12 30 44 30 12 88 14 22 26 12 (?)
a_n: 0 12 38 60 74 162 174 204 248 278 290 378 392 414 440 452
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: 452
Found by: [SG-FC] hl
db: batch=81, k=16, 12 26 22 14 88 12 30 44

SPT(16)	2193964468523295317	0 20 80 90 114 122 132 152 192 212 222 230 254 264 324 344	-1925423275092
SPT(16)	2193964585807955479	0 12 28 58 78 88 114 124 168 178 204 214 234 264 280 292	-1808138614930
STPT(10)	2193965322403934249	0 2 42 44 60 62 78 80 120 122	-1071542636160
SPT(16)	2193966063065180671	0 18 28 36 42 120 142 148 150 156 178 256 262 270 280 298	-330881389738
SPT(16)	2193966152249489119	0 12 82 90 130 132 168 208 222 262 298 300 340 348 418 430	-241697081290
TPT(14)	2193966241461197699	0 2 138 140 150 152 168 170 240 242 378 380 432 434	-152485372710
STPT(10)	2193966556933884581	0 2 30 32 60 62 90 92 120 122	162987314172
STPT(10)	2193966612536009807	0 2 12 14 42 44 72 74 84 86	218589439398
STPT(10)	2193967468332944177	0 2 30 32 42 44 54 56 84 86	1074386373768
STPT(10)	2193967813667404517	0 2 30 32 42 44 54 56 84 86	1419720834108
STPT(10)	2193967940969573927	0 2 12 14 72 74 132 134 144 146	1547023003518