Prime p₀= 203048380964741731 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 6 10 42 2 40 86 40 2 42 10 6 12 (?)
a_n: 0 12 18 28 70 72 112 198 238 240 282 292 298 310
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: 310
Found by: Ralfy
db: batch=69, k=14, 12 6 10 42 2 40 86

SPT(14)	203048311138390093	0 18 24 54 76 84 94 210 220 228 250 280 286 304	-69826351638
SPT(14)	203048313915550681	0 6 30 42 88 132 138 190 196 240 286 298 322 328	-67049191050
SPT(14)	203048328777668701	0 12 42 46 48 52 60 118 126 130 132 136 166 178	-52187073030
SPT(14)	203048330741470229	0 2 12 68 80 92 122 168 198 210 222 278 288 290	-50223271502
SPT(14)	203048348578012621	0 78 82 102 112 150 172 186 208 246 256 276 280 358	-32386729110
SPT(14)	203048380181946781	0 10 30 42 72 82 96 172 186 196 226 238 258 268	-782794950
SPT(14)	203048394303185059	0 30 72 82 90 100 150 160 210 220 228 238 280 310	13338443328
SPT(14)	203048404785901967	0 6 14 24 26 36 50 66 80 90 92 102 110 116	23821160236
SPT(14)	203048408904167221	0 58 90 96 108 120 136 180 196 208 220 226 258 316	27939425490
SPT(14)	203048412624100763	0 24 26 66 80 104 140 150 186 210 224 264 266 290	31659359032
SPT(14)	203048428391536187	0 14 54 92 102 104 110 174 180 182 192 230 270 284	47426794456