Prime p₀= 2556441177435960169 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 6 22 2 22 6 14 4 14 6 22 2 22 6 12 (?)
a_n: 0 12 18 40 42 64 70 84 88 102 108 130 132 154 160 172
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: 172
Found by: JayPi
db: batch=82, k=16, 12 6 22 2 22 6 14 4

STPT(10)	2556439821183181187	0 2 42 44 72 74 102 104 144 146	-1356252778982
SPT(16)	2556439980543936727	0 22 100 106 136 142 204 226 240 262 324 330 360 366 444 466	-1196892023442
SPT(16)	2556440042697690497	0 56 104 132 134 140 150 152 174 176 186 192 194 222 270 326	-1134738269672
SPT(16)	2556440074075948447	0 34 60 72 84 102 106 156 160 210 214 232 244 256 282 316	-1103360011722
STPT(10)	2556440101170823487	0 2 42 44 72 74 102 104 144 146	-1076265136682
STPT(10)	2556440729386776059	0 2 42 44 60 62 78 80 120 122	-448049184110
SPT(16)	2556441734369651719	0 24 64 78 100 108 112 148 294 330 334 342 364 378 418 442	556933691550
STPT(10)	2556441751603736597	0 2 30 32 42 44 54 56 84 86	574167776428
SPT(16)	2556441944222859767	0 62 74 84 86 104 120 140 216 236 252 270 272 282 294 356	766786899598
SPT(16)	2556441994335381337	0 70 94 150 154 160 202 204 280 282 324 330 334 390 414 484	816899421168
STPT(10)	2556442250903042399	0 2 18 20 60 62 102 104 120 122	1073467082230