Prime p₀= 1286301815331793451 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 18 10 32 12 6 64 26 64 6 12 32 10 18 20 (?)
a_n: 0 20 38 48 80 92 98 162 188 252 258 270 302 312 330 350
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: 350
Found by: xii5ku
db: batch=77, k=16, 20 18 10 32 12 6 64 26

SPT(16)	1286300642237615311	0 66 82 90 112 160 178 202 216 240 258 306 328 336 352 418	-1173094178140
STPT(10)	1286300888776565861	0 2 78 80 108 110 138 140 216 218	-926555227590
SPT(16)	1286301317954437633	0 30 34 36 78 106 118 148 156 186 198 226 268 270 274 304	-497377355818
STPT(12)	1286301466145171339	0 2 12 14 42 44 48 50 78 80 90 92	-349186622112
SPT(16)	1286301645420053761	0 48 90 136 168 178 220 232 246 258 300 310 342 388 430 478	-169911739690
STPT(10)	1286301750572535449	0 2 18 20 30 32 42 44 60 62	-64759258002
STPT(10)	1286302043698138739	0 2 18 20 30 32 42 44 60 62	228366345288
TPT(14)	1286302255063046159	0 2 42 44 162 164 168 170 198 200 330 332 378 380	439731252708
TPT(14)	1286302581768492371	0 2 30 32 96 98 150 152 180 182 186 188 228 230	766436698920
SPT(16)	1286302666070446891	0 12 58 70 72 96 102 132 136 166 172 196 198 210 256 268	850738653440
SPT(16)	1286303066120904367	0 34 40 100 112 144 162 204 292 334 352 384 396 456 462 496	1250789110916