Prime p₀= 2161031447121996289 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 64 24 26 6 34 30 6 2 6 30 34 6 26 24 64 (?)
a_n: 0 64 88 114 120 154 184 190 192 198 228 262 268 294 318 382
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: 382
Found by: Landjunge
db: batch=81, k=16, 64 24 26 6 34 30 6 2

SPT(20)	2161030141807126987	0 4 12 102 106 172 210 216 222 232 234 244 250 256 294 360 364 454 462 466	-1305314869302
SPT(16)	2161030207889730451	0 42 58 126 130 138 156 178 270 292 310 318 322 390 406 448	-1239232265838
SPT(16)	2161030255708928509	0 42 54 64 168 244 292 294 358 360 408 484 588 598 610 652	-1191413067780
SPT(16)	2161030933284546151	0 28 48 70 100 138 156 166 192 202 220 258 288 310 330 358	-513837450138
SPT(16)	2161031228860857047	0 66 80 92 114 116 140 192 344 396 420 422 444 456 470 536	-218261139242
SPT(16)	2161031236520779751	0 18 20 50 56 66 78 90 116 128 140 150 156 186 188 206	-210601216538
STPT(10)	2161031511068332337	0 2 30 32 42 44 54 56 84 86	63946336048
STPT(10)	2161031597940108041	0 2 30 32 78 80 126 128 156 158	150818111752
SPT(16)	2161031679672892963	0 54 58 66 76 136 154 156 178 180 198 258 268 276 280 334	232550896674
STPT(10)	2161031790139304021	0 2 36 38 78 80 120 122 156 158	343017307732
SPT(16)	2161031996817309103	0 54 64 70 126 180 190 196 204 210 220 274 330 336 346 400	549695312814