Prime p₀= 2721909631445728639 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 36 4 26 24 4 42 14 42 4 24 26 4 36 18 (?)
a_n: 0 18 54 58 84 108 112 154 168 210 214 238 264 268 304 322
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: 322
Found by: JayPi
db: batch=82, k=16, 18 36 4 26 24 4 42 14

SPT(16)	2721908245425474307	0 10 60 66 70 82 102 166 180 244 264 276 280 286 336 346	-1386020254332
SPT(16)	2721908382778046291	0 12 92 96 120 140 146 152 156 162 168 188 212 216 296 308	-1248667682348
SPT(16)	2721908445189828007	0 12 36 100 106 126 196 240 262 306 376 396 402 466 490 502	-1186255900632
SPT(16)	2721908616923234771	0 8 36 42 48 96 110 116 162 168 182 230 236 242 270 278	-1014522493868
SPT(18)	2721908661052002581	0 32 42 48 78 98 120 132 146 162 176 188 210 230 260 266 276 308	-970393726058
STPT(10)	2721909056432626901	0 2 36 38 78 80 120 122 156 158	-575013101738
STPT(10)	2721909956788826897	0 2 30 32 60 62 90 92 120 122	325343098258
SPT(16)	2721910219243583339	0 2 12 44 80 98 110 122 300 312 324 342 378 410 420 422	587797854700
STPT(10)	2721910463783055707	0 2 30 32 42 44 54 56 84 86	832337327068
SPT(16)	2721910719307924993	0 16 18 28 46 94 114 150 154 190 210 258 276 286 288 304	1087862196354
SPT(16)	2721910913186367697	0 40 54 70 82 114 240 244 372 376 502 534 546 562 576 616	1281740639058