Prime p₀= 2137665288956304013 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 90 16 18 30 20 64 26 16 26 64 20 30 18 16 90 (?)
a_n: 0 90 106 124 154 174 238 264 280 306 370 390 420 438 454 544
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: 544
Found by: JohnMD
db: batch=80, k=16, 90 16 18 30 20 64 26 16

SPT(16)	2137664112214475027	0 2 30 56 86 140 156 162 200 206 222 276 306 332 360 362	-1176741828986
STPT(10)	2137664369820015467	0 2 54 56 72 74 90 92 144 146	-919136288546
SPT(16)	2137664446081136221	0 6 28 46 78 90 118 156 172 210 238 250 282 300 322 328	-842875167792
STPT(10)	2137664536825734347	0 2 12 14 72 74 132 134 144 146	-752130569666
SPT(16)	2137665011265712889	0 48 90 182 234 252 272 294 308 330 350 368 420 512 554 602	-277690591124
SPT(16)	2137665282116549489	0 14 38 80 120 134 140 150 152 162 168 182 222 264 288 302	-6839754524
SPT(16)	2137665353300924791	0 88 106 156 172 186 198 252 256 310 322 336 352 402 420 508	64344620778
STPT(10)	2137665565404207197	0 2 60 62 72 74 84 86 144 146	276447903184
STPT(10)	2137665588611997317	0 2 30 32 42 44 54 56 84 86	299655693304
SPT(16)	2137666763303056871	0 6 12 72 86 152 156 186 212 242 246 312 326 386 392 398	1474346752858
SPT(16)	2137666770773598907	0 16 22 34 40 72 94 120 196 222 244 276 282 294 300 316	1481817294894