Prime p₀= 1211496264912385567 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 26 28 6 20 6 24 46 24 6 20 6 28 26 10 (?)
a_n: 0 10 36 64 70 90 96 120 166 190 196 216 222 250 276 286
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: 286
Found by: Megacruncher
db: batch=77, k=16, 10 26 28 6 20 6 24 46

SPT(16)	1211494687983980269	0 18 24 34 64 78 100 108 154 162 184 198 228 238 244 262	-1576928405298
STPT(10)	1211494776155549447	0 2 42 44 72 74 102 104 144 146	-1488756836120
STPT(10)	1211494837520113841	0 2 30 32 60 62 90 92 120 122	-1427392271726
SPT(16)	1211495490466984739	0 24 32 42 80 90 132 162 170 200 242 252 290 300 308 332	-774445400828
SPT(16)	1211495898889660217	0 26 42 72 80 264 282 296 360 374 392 576 584 614 630 656	-366022725350
STPT(10)	1211495921800838519	0 2 18 20 30 32 42 44 60 62	-343111547048
STPT(10)	1211496410767207889	0 2 18 20 30 32 42 44 60 62	145854822322
TPT(14)	1211496586443253937	0 2 24 26 30 32 210 212 234 236 264 266 360 362	321530868370
SPT(16)	1211496733732522999	0 12 42 82 84 124 142 144 178 180 198 238 240 280 310 322	468820137432
STPT(10)	1211497097660631149	0 2 18 20 30 32 42 44 60 62	832748245582
SPT(16)	1211497431282293321	0 18 38 62 80 96 108 158 210 260 272 288 306 330 350 368	1166369907754