Prime p₀= 2256145626849386891 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 12 12 12 6 22 2 34 2 22 6 12 12 12 26 (?)
a_n: 0 26 38 50 62 68 90 92 126 128 150 156 168 180 192 218
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: 218
Found by: JayPi
db: batch=81, k=16, 26 12 12 12 6 22 2 34

SPT(16)	2256143920928307029	0 32 50 68 72 74 92 114 158 180 198 200 204 222 240 272	-1705921079862
SPT(16)	2256144016151851087	0 66 132 136 166 202 204 234 262 292 294 330 360 364 430 496	-1610697535804
SPT(16)	2256144021887030503	0 40 46 70 88 90 138 154 180 196 244 246 264 288 294 334	-1604962356388
STPT(10)	2256145168036818131	0 2 66 68 108 110 150 152 216 218	-458812568760
SPT(16)	2256145527835074871	0 22 36 48 72 88 90 118 240 268 270 286 310 322 336 358	-99014312020
SPT(16)	2256145606478030719	0 22 34 114 130 144 168 184 228 244 268 282 298 378 390 412	-20371356172
STPT(10)	2256145765252375037	0 2 30 32 42 44 54 56 84 86	138402988146
SPT(16)	2256145816515560743	0 46 60 76 90 120 156 198 286 328 364 394 408 424 438 484	189666173852
STPT(10)	2256146262366545831	0 2 36 38 168 170 300 302 336 338	635517158940
SPT(16)	2256146496895084727	0 26 36 44 50 72 90 92 174 176 194 216 222 230 240 266	870045697836
STPT(10)	2256146612132674691	0 2 66 68 108 110 150 152 216 218	985283287800