Prime p₀= 1285927510355188993 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 20 6 22 12 42 44 76 44 42 12 22 6 20 28 (?)
a_n: 0 28 48 54 76 88 130 174 250 294 336 348 370 376 396 424
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: 424
Found by: Cruncher Pete
db: batch=77, k=16, 28 20 6 22 12 42 44 76

TPT(14)	1285925569488013931	0 2 78 80 96 98 120 122 198 200 240 242 306 308	-1940867175062
STPT(10)	1285925593458040817	0 2 60 62 102 104 144 146 204 206	-1916897148176
SPT(16)	1285925625328721543	0 56 60 104 140 158 174 180 404 410 426 444 480 524 528 584	-1885026467450
SPT(16)	1285925940243153787	0 6 22 30 42 54 76 90 106 120 142 154 166 174 190 196	-1570112035206
STPT(10)	1285926666445113557	0 2 12 14 72 74 132 134 144 146	-843910075436
SPT(16)	1285927327836202201	0 10 22 42 100 126 196 220 252 276 346 372 430 450 462 472	-182518986792
STPT(10)	1285927573443595307	0 2 30 32 42 44 54 56 84 86	63088406314
SPT(16)	1285928323018784671	0 18 52 66 90 100 108 118 210 220 228 238 262 276 310 328	812663595678
SPT(16)	1285928446602556703	0 6 14 20 44 90 144 146 198 200 254 300 324 330 338 344	936247367710
SPT(16)	1285928478426453479	0 18 38 50 60 72 74 122 210 258 260 272 282 294 314 332	968071264486
STPT(10)	1285928574192016607	0 2 30 32 72 74 114 116 144 146	1063836827614