Prime p₀= 67715172850865801 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 20 10 2 96 4 8 10 8 4 96 2 10 20 (?)
a_n: 0 20 30 32 128 132 140 150 158 162 258 260 270 290
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: 290
Found by: JagDoc
db: batch=67, k=14, 20 10 2 96 4 8 10

SPT(14)	67715140909472437	0 30 34 52 66 84 106 120 142 160 174 192 196 226	-31941393364
SPT(14)	67715141949419537	0 20 44 102 126 144 152 174 182 200 224 282 306 326	-30901446264
SPT(14)	67715150522218987	0 40 90 100 102 112 124 132 144 154 156 166 216 256	-22328646814
SPT(14)	67715155034393197	0 4 16 22 132 144 154 162 172 184 294 300 312 316	-17816472604
SPT(14)	67715161810893263	0 8 38 66 78 90 116 150 176 188 200 228 258 266	-11039972538
SPT(14)	67715166908122411	0 10 28 40 46 58 88 108 138 150 156 168 186 196	-5942743390
SPT(14)	67715188002043313	0 30 44 54 98 120 146 168 194 216 260 270 284 314	15151177512
TPT(12)	67715192349086699	0 2 30 32 48 50 72 74 102 104 132 134	19498220898
SPT(14)	67715218156718603	0 18 38 60 78 80 98 108 126 128 146 168 188 206	45305852802
SPT(14)	67715239314478559	0 60 90 104 138 150 152 180 182 194 228 242 272 332	66463612758
SPT(14)	67715244939074531	0 8 42 50 66 78 120 128 170 182 198 206 240 248	72088208730