Prime p₀= 1817694266195545819 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 30 18 18 24 18 18 24 18 18 30 12 (?)
a_n: 0 12 42 60 78 102 120 138 162 180 198 228 240
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 240
Found by: ClaudiusD
db: batch=79, k=13, 12 30 18 18 24 18

STPT(10)	1817693170242498707	0 2 30 32 72 74 114 116 144 146	-1095953047112
STPT(10)	1817693285578788599	0 2 42 44 60 62 78 80 120 122	-980616757220
SPT(16)	1817693507627848729	0 58 88 90 120 154 172 202 240 270 288 322 352 354 384 442	-758567697090
TPT(14)	1817693856513688367	0 2 12 14 60 62 144 146 294 296 324 326 354 356	-409681857452
STPT(10)	1817693862015680951	0 2 30 32 78 80 126 128 156 158	-404179864868
STPT(10)	1817694210536801921	0 2 36 38 78 80 120 122 156 158	-55658743898
STPT(10)	1817694328798779971	0 2 66 68 138 140 210 212 276 278	62603234152
SPT(16)	1817694445260780473	0 14 60 104 114 116 158 170 204 216 258 260 270 314 360 374	179065234654
SPT(16)	1817694637419912557	0 14 66 92 176 182 186 204 272 290 294 300 384 410 462 476	371224366738
SPT(16)	1817694673288557677	0 26 32 54 60 66 80 84 92 96 110 116 122 144 150 176	407093011858
TPT(14)	1817694809908986551	0 2 48 50 138 140 186 188 228 230 270 272 306 308	543713440732