Prime p₀= 2118293253181630747 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 20 28 30 54 66 14 34 14 66 54 30 28 20 4 (?)
a_n: 0 4 24 52 82 136 202 216 250 264 330 384 414 442 462 466
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: 466
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 4 20 28 30 54 66 14 34

SPT(16)	2118292318720853447	0 2 12 20 42 56 60 72 74 86 90 104 126 134 144 146	-934460777300
SPT(16)	2118292713029843269	0 12 40 58 78 108 142 178 252 288 322 352 372 390 418 430	-540151787478
SPT(16)	2118292798380196313	0 38 50 108 126 156 168 200 204 236 248 278 296 354 366 404	-454801434434
SPT(16)	2118292823499942071	0 8 50 56 66 86 92 108 110 126 132 152 162 168 210 218	-429681688676
SPT(16)	2118293022422066551	0 10 42 70 78 118 132 168 172 208 222 262 270 298 330 340	-230759564196
STPT(10)	2118293155720697771	0 2 6 8 48 50 90 92 96 98	-97460932976
STPT(10)	2118293506460704751	0 2 96 98 138 140 180 182 276 278	253279074004
TPT(14)	2118293732054375801	0 2 156 158 258 260 300 302 330 332 366 368 468 470	478872745054
STPT(10)	2118293810432145551	0 2 6 8 18 20 30 32 36 38	557250514804
STPT(10)	2118293831088437501	0 2 36 38 78 80 120 122 156 158	577906806754
TPT(14)	2118293843156432057	0 2 54 56 114 116 240 242 252 254 270 272 342 344	589974801310