Prime p₀= 2864950830148316603 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 10 90 2 16 6 18 68 18 6 16 2 90 10 26 (?)
a_n: 0 26 36 126 128 144 150 168 236 254 260 276 278 368 378 404
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: 404
Found by: [SG]ATA-Rolf
db: batch=82, k=16, 26 10 90 2 16 6 18 68

STPT(10)	2864949157239457571	0 2 6 8 48 50 90 92 96 98	-1672908859032
SPT(16)	2864949295908263987	0 2 20 66 80 126 132 140 156 164 170 216 230 276 294 296	-1534240052616
SPT(16)	2864949836265852623	0 18 30 68 78 84 120 134 144 158 194 200 210 248 260 278	-993882463980
STPT(10)	2864949971273570261	0 2 6 8 48 50 90 92 96 98	-858874746342
STPT(10)	2864950358711023379	0 2 18 20 30 32 42 44 60 62	-471437293224
SPT(16)	2864950694943200609	0 18 20 62 102 144 188 198 254 264 308 350 390 432 434 452	-135205115994
STPT(10)	2864951092800874697	0 2 42 44 72 74 102 104 144 146	262652558094
STPT(10)	2864951757912578681	0 2 6 8 48 50 90 92 96 98	927764262078
TPT(14)	2864951794352180471	0 2 78 80 120 122 180 182 210 212 318 320 360 362	964203863868
SPT(16)	2864952094116545327	0 42 114 144 152 164 170 200 264 294 300 312 320 350 422 464	1263968228724
SPT(16)	2864952336754182877	0 12 16 30 42 70 72 96 100 124 126 154 166 180 184 196	1506605866274