Prime p₀= 209617886373786181 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 42 40 8 42 16 8 16 8 16 42 8 40 42 (?)
a_n: 0 42 82 90 132 148 156 172 180 196 238 246 286 328
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: 328
Found by: Ralfy
db: batch=69, k=14, 42 40 8 42 16 8 16

SPT(14)	209617801785853033	0 24 28 46 108 126 144 160 178 196 258 276 280 304	-84587933148
SPT(14)	209617813566736579	0 4 42 64 88 102 114 118 130 144 168 190 228 232	-72807049602
TPT(12)	209617827498466529	0 2 60 62 162 164 198 200 270 272 312 314	-58875319652
SPT(14)	209617831177581161	0 12 18 26 66 80 140 168 228 242 282 290 296 308	-55196205020
SPT(14)	209617857860722379	0 24 32 38 48 84 90 92 98 134 144 150 158 182	-28513063802
SPT(14)	209617863916224251	0 48 66 80 90 96 108 140 152 158 168 182 200 248	-22457561930
SPT(20)	209617900242556271	0 30 42 92 96 110 156 180 188 212 306 330 338 362 408 422 426 476 488 518	13868770090
SPT(14)	209617902275995663	0 36 48 156 198 204 220 384 400 406 448 556 568 604	15902209482
SPT(14)	209617906639378673	0 8 14 18 30 36 78 86 128 134 146 150 156 164	20265592492
SPT(14)	209617949920086341	0 6 18 20 32 56 78 110 132 156 168 170 182 188	63546300160
TPT(12)	209617965180586979	0 2 30 32 78 80 102 104 120 122 132 134	78806800798