Prime p₀= 1557196174894656319 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 14 10 2 28 20 24 28 24 20 28 2 10 14 4 (?)
a_n: 0 4 18 28 30 58 78 102 130 154 174 202 204 214 228 232
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: 232
Found by: xii5ku
db: batch=78, k=16, 4 14 10 2 28 20 24 28

TPT(14)	1557194936329659707	0 2 54 56 174 176 192 194 222 224 264 266 432 434	-1238564996612
SPT(16)	1557194972024044799	0 18 42 54 68 78 80 98 144 162 164 174 188 200 224 242	-1202870611520
SPT(16)	1557195108862043743	0 28 54 78 108 136 138 154 180 196 198 226 256 280 306 334	-1066032612576
STPT(10)	1557195218105547929	0 2 18 20 30 32 42 44 60 62	-956789108390
STPT(10)	1557195430822433027	0 2 42 44 132 134 222 224 264 266	-744072223292
SPT(16)	1557195836694091591	0 6 12 30 40 82 88 90 208 210 216 258 268 286 292 298	-338200564728
STPT(10)	1557196218481636847	0 2 30 32 102 104 174 176 204 206	43586980528
SPT(16)	1557196382629810229	0 14 20 30 60 74 80 104 108 132 138 152 182 192 198 212	207735153910
SPT(13)	1557196695390085459	0 72 84 180 204 210 222 234 240 264 360 372 444	520495429140
SPT(20)	1557196743125260129	0 12 54 60 84 120 144 168 204 222 280 298 334 358 382 418 442 448 490 502	568230603810
STPT(10)	1557196987510144439	0 2 18 20 30 32 42 44 60 62	812615488120