Prime p₀= 500475897274835561 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 8 40 18 12 48 20 16 20 48 12 18 40 8 (?)
a_n: 0 8 48 66 78 126 146 162 182 230 242 260 300 308
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: 308
Found by: ladmo
db: batch=71, k=14, 8 40 18 12 48 20 16

SPT(14)	500475832157842133	0 6 20 50 80 120 150 164 194 234 264 294 308 314	-65116993428
SPT(14)	500475839760758681	0 8 18 26 30 36 42 86 92 98 102 110 120 128	-57514076880
SPT(14)	500475840751236419	0 2 14 24 54 60 80 102 122 128 158 168 180 182	-56523599142
SPT(14)	500475874763512889	0 2 24 38 108 128 152 180 204 224 294 308 330 332	-22511322672
SPT(14)	500475875331685171	0 42 52 66 90 106 118 150 162 178 202 216 226 268	-21943150390
SPT(14)	500475880475794901	0 20 42 72 90 116 170 198 252 278 296 326 348 368	-16799040660
SPT(14)	500475929075411351	0 38 86 90 96 126 140 156 170 200 206 210 258 296	31800575790
SPT(14)	500475938102740591	0 12 60 78 106 118 202 216 300 312 340 358 406 418	40827905030
SPT(14)	500475940471251523	0 10 28 30 34 58 94 174 210 234 238 240 258 268	43196415962
SPT(14)	500475942278953321	0 48 70 118 130 142 172 228 258 270 282 330 352 400	45004117760
SPT(20)	500475981054185029	0 12 54 82 84 90 178 192 234 304 318 388 430 444 532 538 540 568 610 622	83779349468