Prime p₀= 281256485973678269 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 8 30 30 16 26 40 2 40 26 16 30 30 8 (?)
a_n: 0 8 38 68 84 110 150 152 192 218 234 264 294 302
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: 302
Found by: BlackGoose05
db: batch=69, k=14, 8 30 30 16 26 40 2

SPT(14)	281256409492773983	0 8 14 20 50 56 114 140 198 204 234 240 246 254	-76480904286
SPT(14)	281256409791494749	0 22 40 112 204 210 244 330 364 370 462 534 552 574	-76182183520
SPT(14)	281256423674929267	0 6 22 60 76 90 102 154 166 180 196 234 250 256	-62298749002
SPT(14)	281256431351772397	0 22 30 70 72 82 112 162 192 202 204 244 252 274	-54621905872
SPT(14)	281256437676906047	0 42 72 80 90 140 192 212 264 314 324 332 362 404	-48296772222
SPT(14)	281256474692122421	0 8 32 42 62 128 140 150 162 228 248 258 282 290	-11281555848
SPT(14)	281256495418933907	0 32 60 66 90 110 116 126 132 152 176 182 210 242	9445255638
SPT(14)	281256503694249403	0 28 48 84 94 108 118 126 136 150 160 196 216 244	17720571134
SPT(14)	281256520406725067	0 12 26 54 86 92 96 110 114 120 152 180 194 206	34433046798
SPT(14)	281256523198446559	0 10 18 24 52 54 108 124 178 180 208 214 222 232	37224768290
TPT(12)	281256528170020649	0 2 30 32 42 44 78 80 138 140 180 182	42196342380