Prime p₀= 140830815738413831 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 2 28 8 12 16 6 104 6 16 12 8 28 2 (?)
a_n: 0 2 30 38 50 66 72 176 182 198 210 218 246 248
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: 248
Found by: emoga
db: batch=67, k=14, 2 28 8 12 16 6 104

SPT(16)	140830784760873797	0 14 30 32 36 44 72 102 104 134 162 170 174 176 192 206	-30977540034
SPT(14)	140830787529214451	0 8 36 56 92 96 110 198 212 216 252 272 300 308	-28209199380
SPT(14)	140830805631621481	0 18 28 36 76 88 112 126 150 162 202 210 220 238	-10106792350
SPT(14)	140830807050775087	0 16 24 30 42 64 70 186 192 214 226 232 240 256	-8687638744
SPT(14)	140830810601303219	0 12 24 50 92 122 132 182 192 222 264 290 302 314	-5137110612
SPT(14)	140830811917847609	0 42 50 54 78 90 110 132 152 164 188 192 200 242	-3820566222
SPT(14)	140830817157941641	0 12 40 52 70 78 108 112 142 150 168 180 208 220	1419527810
TPT(12)	140830822593275471	0 2 18 20 138 140 150 152 156 158 180 182	6854861640
SPT(14)	140830840932607879	0 28 42 48 58 72 102 130 160 174 184 190 204 232	25194194048
SPT(14)	140830884568908301	0 42 66 102 108 136 172 216 252 280 286 322 346 388	68830494470
SPT(14)	140830888377647779	0 24 58 84 90 100 108 124 132 142 148 174 208 232	72639233948