Prime p₀= 2670882683020721693 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 2 36 28 6 8 30 28 30 8 6 28 36 2 18 (?)
a_n: 0 18 20 56 84 90 98 128 156 186 194 200 228 264 266 284
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: suriv
db: batch=82, k=16, 18 2 36 28 6 8 30 28

SPT(16)	2670880233174337531	0 28 46 58 72 76 78 118 210 250 252 256 270 282 300 328	-2449846384162
SPT(16)	2670880377444769943	0 8 14 24 36 68 98 110 234 246 276 308 320 330 336 344	-2305575951750
SPT(16)	2670881300838015457	0 66 70 90 96 222 244 262 264 282 304 430 436 456 460 526	-1382182706236
TPT(14)	2670881878280677151	0 2 30 32 60 62 156 158 180 182 210 212 390 392	-804740044542
STPT(10)	2670882455861858837	0 2 30 32 42 44 54 56 84 86	-227158862856
STPT(10)	2670882504329146451	0 2 36 38 78 80 120 122 156 158	-178691575242
STPT(10)	2670882948449834969	0 2 42 44 90 92 138 140 180 182	265429113276
SPT(13)	2670883031653192633	0 30 60 78 90 120 144 168 198 210 228 258 288	348632470940
TPT(14)	2670883153029289739	0 2 30 32 48 50 90 92 162 164 168 170 258 260	470008568046
SPT(16)	2670883167460231891	0 12 16 30 48 52 90 126 142 178 216 220 238 252 256 268	484439510198
SPT(16)	2670883184009947927	0 10 12 54 102 142 160 180 256 276 294 334 382 424 426 436	500989226234