Prime p₀= 2646716597755962913 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 16 14 30 40 48 32 76 32 48 40 30 14 16 30 (?)
a_n: 0 30 46 60 90 130 178 210 286 318 366 406 436 450 466 496
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: 496
Found by: biodoc
db: batch=82, k=16, 30 16 14 30 40 48 32 76

SPT(16)	2646714177199167319	0 18 30 48 58 138 178 208 312 342 382 462 472 490 502 520	-2420556795594
SPT(16)	2646714510833083739	0 12 32 90 114 170 182 200 222 240 252 308 332 390 410 422	-2086922879174
STPT(10)	2646714603270882227	0 2 30 32 72 74 114 116 144 146	-1994485080686
SPT(16)	2646714731331350117	0 12 36 74 126 140 162 174 182 194 216 230 282 320 344 356	-1866424612796
SPT(16)	2646715970777579341	0 18 46 60 120 138 180 238 240 298 340 358 418 432 460 478	-626978383572
STPT(10)	2646715982914043009	0 2 12 14 30 32 48 50 60 62	-614841919904
SPT(16)	2646716608482867631	0 40 42 60 96 172 196 198 280 282 306 382 418 436 438 478	10726904718
SPT(13)	2646717057009335237	0 6 12 30 90 120 126 132 162 222 240 246 252	459253372324
SPT(16)	2646717244466591327	0 12 26 56 72 114 140 206 210 276 302 344 360 390 404 416	646710628414
STPT(10)	2646717560844959531	0 2 96 98 138 140 180 182 276 278	963088996618
STPT(10)	2646717629106073277	0 2 30 32 42 44 54 56 84 86	1031350110364