Prime p₀= 998371950893771287 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 24 24 18 2 42 36 22 36 42 2 18 24 24 16 (?)
a_n: 0 16 40 64 82 84 126 162 184 220 262 264 282 306 330 346
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: 346
Found by: Theadalus
db: batch=76, k=16, 16 24 24 18 2 42 36 22

SPT(13)	998370670406671231	0 36 48 108 120 150 168 186 216 228 288 300 336	-1280487100056
STPT(10)	998370736657326029	0 2 48 50 90 92 132 134 180 182	-1214236445258
STPT(10)	998370772000855007	0 2 60 62 72 74 84 86 144 146	-1178892916280
SPT(16)	998370886979941999	0 10 42 108 112 168 208 222 238 252 292 348 352 418 450 460	-1063913829288
STPT(10)	998371003908858491	0 2 6 8 18 20 30 32 36 38	-946984912796
STPT(10)	998371065845943611	0 2 6 8 48 50 90 92 96 98	-885047827676
STPT(10)	998372223108604187	0 2 30 32 42 44 54 56 84 86	272214832900
SPT(18)	998372480432999423	0 20 48 78 86 114 120 156 164 180 188 224 230 258 266 296 324 344	529539228136
SPT(16)	998372959882635793	0 30 40 70 100 114 124 136 144 156 166 180 210 240 250 280	1008988864506
SPT(20)	998372990017148909	0 42 80 98 104 140 170 174 198 210 272 284 308 312 342 378 384 402 440 482	1039123377622
SPT(16)	998373196226900399	0 14 44 50 68 72 114 120 182 188 230 234 252 258 288 302	1245333129112