Prime p₀= 1311752778015185911 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 12 12 18 10 24 44 16 44 24 10 18 12 12 6 (?)
a_n: 0 6 18 30 48 58 82 126 142 186 210 220 238 250 262 268
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: 268
Found by: emoga
db: batch=77, k=16, 6 12 12 18 10 24 44 16

STPT(10)	1311752022087289199	0 2 18 20 30 32 42 44 60 62	-755927896712
SPT(16)	1311752111711033221	0 48 88 168 186 190 210 216 232 238 258 262 280 360 400 448	-666304152690
SPT(16)	1311752155103684417	0 12 14 26 62 84 132 144 212 224 272 294 330 342 344 356	-622911501494
STPT(10)	1311752569769663687	0 2 30 32 42 44 54 56 84 86	-208245522224
SPT(16)	1311752638299442901	0 2 8 20 38 42 72 170 210 308 338 342 360 372 378 380	-139715743010
SPT(16)	1311752670895792703	0 14 36 48 50 90 96 134 180 218 224 264 266 278 300 314	-107119393208
STPT(10)	1311752835508942829	0 2 30 32 60 62 90 92 120 122	57493756918
SPT(16)	1311753158072005213	0 24 28 60 64 66 108 126 148 166 208 210 214 246 250 274	380056819302
STPT(10)	1311753179701295171	0 2 36 38 78 80 120 122 156 158	401686109260
STPT(10)	1311753439350838217	0 2 30 32 42 44 54 56 84 86	661335652306
TPT(14)	1311753678295203371	0 2 18 20 48 50 60 62 96 98 180 182 258 260	900280017460