Prime p₀= 227995407027498883 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 6 22 20 58 8 22 2 22 8 58 20 22 6 (?)
a_n: 0 6 28 48 106 114 136 138 160 168 226 246 268 274
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: 274
Found by: Megacruncher
db: batch=69, k=14, 6 22 20 58 8 22 2

SPT(14)	227995362785617403	0 20 54 78 96 110 144 260 294 308 326 350 384 404	-44241881480
SPT(14)	227995371362151193	0 28 34 48 54 118 150 184 216 280 286 300 306 334	-35665347690
SPT(14)	227995374205355209	0 70 144 190 228 252 258 274 280 304 342 388 462 532	-32822143674
SPT(14)	227995392649772593	0 6 10 28 88 96 150 196 250 258 318 336 340 346	-14377726290
SPT(14)	227995393889679257	0 44 56 74 116 144 162 164 182 210 252 270 282 326	-13137819626
SPT(14)	227995404030855191	0 26 38 48 120 126 168 188 230 236 308 318 330 356	-2996643692
SPT(14)	227995407260996213	0 14 38 60 98 114 116 198 200 216 254 276 300 314	233497330
SPT(14)	227995425809506921	0 88 90 96 100 112 126 142 156 168 172 178 180 268	18782008038
SPT(14)	227995435233424451	0 8 50 66 102 116 146 162 192 206 242 258 300 308	28205925568
SPT(14)	227995456591637359	0 10 100 144 154 172 184 198 210 228 238 282 372 382	49564138476
TPT(12)	227995484537110019	0 2 72 74 90 92 162 164 198 200 228 230	77509611136