Prime p₀= 209211274829964053 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 6 2 18 12 28 14 16 14 28 12 18 2 6 (?)
a_n: 0 6 8 26 38 66 80 96 110 138 150 168 170 176
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: 176
Found by: Ralfy
db: batch=69, k=14, 6 2 18 12 28 14 16

SPT(14)	209211186816670411	0 22 28 76 118 120 126 142 148 150 192 240 246 268	-88013293642
SPT(14)	209211191749683869	0 42 84 98 104 110 132 140 162 168 174 188 230 272	-83080280184
SPT(14)	209211202785455219	0 32 62 108 122 128 138 242 252 258 272 318 348 380	-72044508834
SPT(14)	209211205132980119	0 2 24 38 54 62 102 110 150 158 174 188 210 212	-69696983934
SPT(14)	209211265726342091	0 20 72 92 120 122 150 182 210 212 240 260 312 332	-9103621962
SPT(14)	209211271230475441	0 6 156 208 256 258 270 448 460 462 510 562 712 718	-3599488612
SPT(14)	209211285953873591	0 6 12 42 90 120 152 156 188 218 266 296 302 308	11123909538
TPT(12)	209211292337784929	0 2 12 14 108 110 150 152 168 170 252 254	17507820876
SPT(14)	209211319106430461	0 18 56 62 78 98 116 132 150 170 186 192 230 248	44276466408
SPT(14)	209211322337807639	0 2 14 62 92 98 104 108 114 120 150 198 210 212	47507843586
SPT(16)	209211323994359867	0 50 56 96 116 152 176 192 320 336 360 396 416 456 462 512	49164395814