Prime p₀= 354520039419727271 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 18 50 42 16 2 28 26 28 2 16 42 50 18 (?)
a_n: 0 18 68 110 126 128 156 182 210 212 228 270 320 338
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 338
Found by: nenym
db: batch=70, k=14, 18 50 42 16 2 28 26

SPT(14)	354519982044235901	0 12 32 66 90 98 122 126 150 158 182 216 236 248	-57375491370
SPT(14)	354520007740401493	0 6 30 46 60 118 126 130 138 196 210 226 250 256	-31679325778
STPT(10)	354520018232360801	0 2 6 8 18 20 30 32 36 38	-21187366470
TPT(12)	354520025215321781	0 2 6 8 48 50 60 62 126 128 156 158	-14204405490
TPT(12)	354520026337062347	0 2 12 14 60 62 102 104 144 146 210 212	-13082664924
STPT(10)	354520035843513341	0 2 6 8 48 50 90 92 96 98	-3576213930
SPT(14)	354520042666058573	0 14 38 50 108 150 168 170 188 230 288 300 324 338	3246331302
SPT(14)	354520049185833059	0 14 48 60 84 90 114 128 152 158 182 194 228 242	9766105788
SPT(14)	354520091921859671	0 36 56 68 96 140 150 236 246 290 318 330 350 386	52502132400
SPT(14)	354520128120302203	0 16 24 28 30 100 126 148 174 244 246 250 258 274	88700574932
SPT(14)	354520167332868137	0 2 6 30 42 84 90 146 152 194 206 230 234 236	127913140866