Prime p₀= 2721570308869153771 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 30 60 10 12 20 6 4 6 20 12 10 60 30 30 (?)
a_n: 0 30 60 120 130 142 162 168 172 178 198 210 220 280 310 340
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: 340
Found by: fzs600
db: batch=82, k=16, 30 30 60 10 12 20 6 4

STPT(10)	2721569131470572219	0 2 12 14 90 92 168 170 180 182	-1177398581552
SPT(16)	2721569408249728331	0 66 78 80 92 96 98 102 116 120 122 126 138 140 152 218	-900619425440
SPT(16)	2721569518188875801	0 32 42 68 116 146 150 168 170 188 192 222 270 296 306 338	-790680277970
STPT(10)	2721569523434660747	0 2 30 32 60 62 90 92 120 122	-785434493024
STPT(10)	2721569790249870347	0 2 60 62 72 74 84 86 144 146	-518619283424
SPT(16)	2721569876189637281	0 78 96 110 168 188 200 216 272 288 300 320 378 392 410 488	-432679516490
STPT(10)	2721570484284919997	0 2 30 32 72 74 114 116 144 146	175415766226
SPT(16)	2721570885056585039	0 14 20 24 44 80 92 114 140 162 174 210 230 234 240 254	576187431268
SPT(16)	2721571226088092249	0 20 84 98 110 120 132 144 218 230 242 252 264 278 342 362	917218938478
STPT(10)	2721571379311367507	0 2 12 14 42 44 72 74 84 86	1070442213736
TPT(14)	2721571417685431079	0 2 30 32 60 62 192 194 198 200 312 314 390 392	1108816277308