Prime p₀= 285820378172364281 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 8 18 16 18 20 22 74 22 20 18 16 18 8 (?)
a_n: 0 8 26 42 60 80 102 176 198 218 236 252 270 278
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: 278
Found by: arkiss
db: batch=69, k=14, 8 18 16 18 20 22 74

SPT(14)	285820302995884621	0 6 42 72 82 108 118 150 160 186 196 226 262 268	-75176479660
TPT(12)	285820312463240141	0 2 30 32 66 68 108 110 228 230 318 320	-65709124140
SPT(14)	285820315224175811	0 36 56 66 72 80 92 120 132 140 146 156 176 212	-62948188470
SPT(14)	285820316843759461	0 30 58 66 78 106 112 186 192 220 232 240 268 298	-61328604820
TPT(14)	285820357582777271	0 2 36 38 78 80 156 158 198 200 258 260 270 272	-20589587010
SPT(14)	285820363417721551	0 18 70 72 102 130 132 196 198 226 256 258 310 328	-14754642730
TPT(12)	285820384150045937	0 2 54 56 90 92 132 134 150 152 192 194	5977681656
TPT(12)	285820384223587349	0 2 12 14 42 44 48 50 78 80 180 182	6051223068
SPT(14)	285820386773187001	0 30 36 58 72 82 102 106 126 136 150 172 178 208	8600822720
TPT(12)	285820400278766459	0 2 30 32 72 74 78 80 162 164 198 200	22106402178
SPT(14)	285820429817063021	0 12 26 56 62 66 72 80 86 90 96 126 140 152	51644698740