Prime p₀= 2703305854659083603 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 14 4 30 18 50 118 14 6 16 6 14 118 50 18 30 4 14 (?)
a_n: 0 14 18 48 66 116 234 248 254 270 276 290 408 458 476 506 510 524
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 524
Found by: arkiss
db: batch=82, k=18, 14 4 30 18 50 118 14 6 16

STPT(10)	2703304020339325769	0 2 42 44 60 62 78 80 120 122	-1834319757834
STPT(10)	2703304171711415891	0 2 36 38 108 110 180 182 216 218	-1682947667712
SPT(16)	2703304576049317879	0 18 42 60 78 88 112 118 144 150 174 184 202 220 244 262	-1278609765724
SPT(16)	2703305489064798949	0 18 30 42 52 84 88 118 144 174 178 210 220 232 244 262	-365594284654
SPT(16)	2703305586009856819	0 18 40 60 82 90 118 150 190 222 250 258 280 300 322 340	-268649226784
SPT(16)	2703305720025649111	0 28 58 76 130 168 172 192 196 216 220 258 312 330 360 388	-134633434492
STPT(10)	2703306154532440811	0 2 6 8 48 50 90 92 96 98	299873357208
STPT(10)	2703306440794106471	0 2 30 32 78 80 126 128 156 158	586135022868
SPT(16)	2703306814721531861	0 8 12 30 38 68 98 108 152 162 192 222 230 248 252 260	960062448258
TPT(14)	2703307059418551371	0 2 36 38 60 62 168 170 210 212 258 260 300 302	1204759467768
STPT(10)	2703307303824894467	0 2 30 32 42 44 54 56 84 86	1449165810864