Prime p₀= 2311204549267799863 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 66 6 18 18 94 6 2 6 94 18 18 6 66 18 (?)
a_n: 0 18 84 90 108 126 220 226 228 234 328 346 364 370 436 454
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: 454
Found by: FritzB
db: batch=81, k=16, 18 66 6 18 18 94 6 2

SPT(16)	2311203579076627931	0 20 62 68 122 138 146 180 218 252 260 276 330 336 378 398	-970191171932
STPT(10)	2311203694886952989	0 2 12 14 30 32 48 50 60 62	-854380846874
STPT(10)	2311203759520174637	0 2 24 26 42 44 60 62 84 86	-789747625226
STPT(10)	2311203848685386069	0 2 18 20 30 32 42 44 60 62	-700582413794
STPT(10)	2311204458145936019	0 2 18 20 30 32 42 44 60 62	-91121863844
STPT(10)	2311204461016403369	0 2 18 20 30 32 42 44 60 62	-88251396494
TPT(14)	2311204704968735837	0 2 84 86 132 134 312 314 414 416 450 452 462 464	155700935974
SPT(16)	2311204705087017143	0 6 26 56 150 158 164 174 200 210 216 224 318 348 368 374	155819217280
STPT(10)	2311205287109016887	0 2 30 32 42 44 54 56 84 86	737841217024
SPT(16)	2311205300634742807	0 16 64 66 94 120 126 162 184 220 226 252 280 282 330 346	751366942944
STPT(10)	2311205877604534619	0 2 42 44 60 62 78 80 120 122	1328336734756