Prime p₀= 281251698968681803 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 10 60 18 6 26 4 26 4 26 6 18 60 10 (?)
a_n: 0 10 70 88 94 120 124 150 154 180 186 204 264 274
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: desktop64
db: batch=69, k=14, 10 60 18 6 26 4 26

TPT(12)	281251636187113619	0 2 18 20 30 32 60 62 150 152 198 200	-62781568184
SPT(14)	281251643831996599	0 4 24 48 90 108 124 138 154 172 214 238 258 262	-55136685204
SPT(14)	281251646560283149	0 28 60 70 72 90 100 102 112 130 132 142 174 202	-52408398654
SPT(14)	281251652611963729	0 40 108 138 154 174 178 234 238 258 274 304 372 412	-46356718074
TPT(12)	281251674972221099	0 2 12 14 42 44 108 110 150 152 282 284	-23996460704
SPT(14)	281251692475386811	0 10 28 48 106 132 178 180 226 252 310 330 348 358	-6493294992
SPT(14)	281251703089858733	0 36 50 84 140 170 180 224 234 264 320 354 368 404	4121176930
SPT(14)	281251717220007761	0 30 62 90 108 146 156 272 282 320 338 366 398 428	18251325958
SPT(14)	281251736032700789	0 30 38 42 44 68 90 122 144 168 170 174 182 212	37064018986
SPT(14)	281251744552921057	0 16 34 42 70 126 142 144 160 216 244 252 270 286	45584239254
SPT(14)	281251763638198651	0 6 18 36 60 130 156 172 198 268 292 310 322 328	64669516848