Prime p₀= 997882137511804817 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 72 66 2 28 12 2 76 2 12 28 2 66 72 12 (?)
a_n: 0 12 84 150 152 180 192 194 270 272 284 312 314 380 452 464
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: 464
Found by: HenkM
db: batch=76, k=16, 12 72 66 2 28 12 2 76

SPT(16)	997881393383175907	0 30 36 72 106 124 126 132 154 160 162 180 214 250 256 286	-744128628910
STPT(10)	997881423118516301	0 2 30 32 78 80 126 128 156 158	-714393288516
STPT(10)	997881544844548121	0 2 6 8 18 20 30 32 36 38	-592667256696
STPT(10)	997881832072413227	0 2 30 32 60 62 90 92 120 122	-305439391590
SPT(16)	997881904802394193	0 58 114 126 178 208 228 240 334 346 366 396 448 460 516 574	-232709410624
SPT(16)	997881950749710161	0 32 42 50 80 90 102 120 170 188 200 210 240 248 258 290	-186762094656
STPT(10)	997882145714125457	0 2 30 32 60 62 90 92 120 122	8202320640
STPT(12)	997882459721641577	0 2 12 14 24 26 30 32 42 44 54 56	322209836760
STPT(10)	997883218817957387	0 2 24 26 42 44 60 62 84 86	1081306152570
SPT(16)	997883507560682387	0 30 56 60 86 134 140 156 170 186 192 240 266 270 296 326	1370048877570
SPT(16)	997883560551170999	0 2 12 18 32 44 54 80 102 128 138 150 164 170 180 182	1423039366182