Prime p₀= 1082124481559598241 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 6 4 56 12 12 22 56 22 8 22 56 22 12 12 56 4 6 (?)
a_n: 0 6 10 66 78 90 112 168 190 198 220 276 298 310 322 378 382 388
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: 388
Found by: arkiss
db: batch=76, k=18, 6 4 56 12 12 22 56 22 8

SPT(16)	1082123888771480537	0 2 12 14 54 56 80 90 146 156 180 182 222 224 234 236	-592788117704
STPT(10)	1082123909392654937	0 2 54 56 72 74 90 92 144 146	-572166943304
STPT(10)	1082124084140276501	0 2 30 32 78 80 126 128 156 158	-397419321740
SPT(16)	1082124103827534931	0 42 48 70 72 76 102 142 186 226 252 256 258 280 286 328	-377732063310
STPT(10)	1082124334029247571	0 2 150 152 168 170 186 188 336 338	-147530350670
STPT(10)	1082124385927364957	0 2 60 62 102 104 144 146 204 206	-95632233284
STPT(10)	1082124999075685889	0 2 18 20 30 32 42 44 60 62	517516087648
STPT(10)	1082125007618270981	0 2 120 122 138 140 156 158 276 278	526058672740
SPT(16)	1082125223750980271	0 66 90 122 126 162 206 272 276 342 386 422 426 458 482 548	742191382030
TPT(14)	1082125889445111767	0 2 60 62 84 86 90 92 102 104 180 182 222 224	1407885513526
STPT(10)	1082125944784855697	0 2 24 26 42 44 60 62 84 86	1463225257456