Prime p₀= 2199510182265626333 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 14 30 70 56 28 2 28 2 28 56 70 30 14 6 (?)
a_n: 0 6 20 50 120 176 204 206 234 236 264 320 390 420 434 440
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: 440
Found by: JayPi
db: batch=81, k=16, 6 14 30 70 56 28 2 28

SPT(16)	2199508822911082217	0 6 12 20 42 120 122 126 146 150 152 230 252 260 266 272	-1359354544116
STPT(10)	2199508967673565529	0 2 18 20 60 62 102 104 120 122	-1214592060804
TPT(14)	2199509347175297621	0 2 48 50 78 80 120 122 126 128 156 158 198 200	-835090328712
TPT(14)	2199509710086135899	0 2 12 14 138 140 168 170 210 212 240 242 312 314	-472179490434
STPT(10)	2199509791726530431	0 2 36 38 78 80 120 122 156 158	-390539095902
STPT(10)	2199510139168937261	0 2 6 8 18 20 30 32 36 38	-43096689072
STPT(10)	2199510908212808777	0 2 30 32 72 74 114 116 144 146	725947182444
SPT(16)	2199510973541776253	0 24 50 56 66 80 86 164 210 288 294 308 318 324 350 374	791276149920
STPT(10)	2199511360465699727	0 2 42 44 72 74 102 104 144 146	1178200073394
STPT(10)	2199511477113318437	0 2 24 26 42 44 60 62 84 86	1294847692104
STPT(12)	2199512013870364979	0 2 42 44 60 62 102 104 120 122 162 164	1831604738646