Prime p₀= 23181604388280407 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 6 8 6 36 4 86 34 86 4 36 6 8 6 (?)
a_n: 0 6 14 20 56 60 146 180 266 270 306 312 320 326
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: 326
Found by: Farscape
db: batch=65, k=14, 6 8 6 36 4 86 34

SPT(14)	23181539106771361	0 30 82 88 106 112 120 148 156 162 180 186 238 268	-65281509046
SPT(14)	23181564053058487	0 24 52 60 66 94 126 220 252 280 286 294 322 346	-40335221920
SPT(14)	23181572504970749	0 20 38 60 78 102 158 234 290 314 332 354 372 392	-31883309658
SPT(14)	23181589414475881	0 12 36 42 46 82 102 190 210 246 250 256 280 292	-14973804526
SPT(14)	23181595057134001	0 10 48 52 88 90 102 196 208 210 246 250 288 298	-9331146406
SPT(16)	23181596575185403	0 24 28 54 60 84 90 94 120 124 130 154 160 186 190 214	-7813095004
SPT(14)	23181617027400319	0 28 34 54 64 88 90 118 120 144 154 174 180 208	12639119912
SPT(14)	23181631947595501	0 48 58 70 78 100 108 112 120 142 150 162 172 220	27559315094
TPT(12)	23181635966504591	0 2 6 8 30 32 36 38 78 80 168 170	31578224184
SPT(14)	23181640067429951	0 32 72 78 92 98 116 132 150 156 170 176 216 248	35679149544
TPT(12)	23181651131521607	0 2 60 62 84 86 90 92 102 104 114 116	46743241200