Prime p₀= 278888440620738913 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 30 66 22 18 8 42 22 42 8 18 22 66 30 (?)
a_n: 0 30 96 118 136 144 186 208 250 258 276 298 364 394
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: 394
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 30 66 22 18 8 42 22

SPT(14)	278888318703140749	0 22 30 78 82 88 102 148 162 168 172 220 228 250	-121917598164
SPT(14)	278888359589839759	0 22 84 88 112 148 172 180 204 240 264 268 330 352	-81030899154
TPT(12)	278888361385591367	0 2 12 14 132 134 144 146 180 182 210 212	-79235147546
TPT(12)	278888372332745309	0 2 12 14 78 80 162 164 192 194 210 212	-68287993604
SPT(16)	278888413746269599	0 10 12 30 34 52 60 70 72 82 90 108 112 130 132 142	-26874469314
SPT(14)	278888438329931527	0 6 10 16 30 60 96 130 166 196 210 216 220 226	-2290807386
SPT(14)	278888445267903781	0 58 70 112 150 160 168 220 228 238 276 318 330 388	4647164868
SPT(14)	278888467868074349	0 8 18 42 48 62 98 102 138 152 158 182 192 200	27247335436
SPT(14)	278888487158680939	0 40 78 82 108 144 234 268 358 394 420 424 462 502	46537942026
TPT(12)	278888499362729027	0 2 30 32 90 92 102 104 132 134 144 146	58741990114
TPT(12)	278888513135402537	0 2 42 44 54 56 162 164 252 254 264 266	72514663624