Prime p₀= 838957915244438903 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 42 26 10 14 28 2 4 2 28 14 10 26 42 18 (?)
a_n: 0 18 60 86 96 110 138 140 144 146 174 188 198 224 266 284
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 284
Found by: marsinph
db: batch=73, k=16, 18 42 26 10 14 28 2 4

SPT(16)	838954932652497949	0 18 40 60 112 150 178 208 234 264 292 330 382 402 424 442	-2982591940954
SPT(16)	838956184895573053	0 46 70 100 114 124 144 154 180 190 210 220 234 264 288 334	-1730348865850
STPT(10)	838956303742838717	0 2 72 74 102 104 132 134 204 206	-1611501600186
STPT(10)	838956981262263527	0 2 42 44 72 74 102 104 144 146	-933982175376
SPT(16)	838957137946597717	0 4 22 36 40 102 144 160 216 232 274 336 340 354 372 376	-777297841186
STPT(10)	838957279137106079	0 2 18 20 30 32 42 44 60 62	-636107332824
SPT(16)	838957958084091817	0 30 34 52 76 124 142 156 220 234 252 300 324 342 346 376	42839652914
SPT(16)	838958218518900001	0 16 30 48 70 88 90 112 186 208 210 228 250 268 282 298	303274461098
SPT(16)	838958281074594229	0 52 90 112 150 154 168 174 178 184 198 202 240 262 300 352	365830155326
STPT(10)	838958370549787907	0 2 42 44 72 74 102 104 144 146	455305349004
SPT(16)	838958401098512759	0 8 32 72 102 110 152 182 198 228 270 278 308 348 372 380	485854073856