Prime p₀= 402558238070465137 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 22 18 30 14 28 68 28 14 30 18 22 12 (?)
a_n: 0 12 34 52 82 96 124 192 220 234 264 282 304 316
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: 316
Found by: Cruncher Pete
db: batch=70, k=14, 12 22 18 30 14 28 68

TPT(12)	402558160607606411	0 2 48 50 78 80 90 92 156 158 168 170	-77462858726
SPT(14)	402558163930762753	0 40 60 78 144 238 250 294 306 400 466 484 504 544	-74139702384
SPT(14)	402558164761155829	0 10 18 52 88 112 130 132 150 174 210 244 252 262	-73309309308
TPT(12)	402558202082817791	0 2 36 38 96 98 138 140 150 152 168 170	-35987647346
SPT(14)	402558212734639831	0 22 30 42 70 72 78 100 106 108 136 148 156 178	-25335825306
SPT(14)	402558217364877641	0 78 96 138 170 176 182 216 222 228 260 302 320 398	-20705587496
SPT(14)	402558243822176209	0 22 40 42 70 82 84 130 132 144 172 174 192 214	5751711072
SPT(14)	402558262240744031	0 2 8 42 48 56 102 146 192 200 206 240 246 248	24170278894
SPT(14)	402558277979692907	0 30 42 72 90 116 122 150 156 182 200 230 242 272	39909227770
SPT(14)	402558283890342313	0 10 34 48 54 94 100 108 114 154 160 174 198 208	45819877176
SPT(14)	402558315630787781	0 50 90 122 126 170 182 240 252 296 300 332 372 422	77560322644