Prime p₀= 2697431555201416211 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 28 2 72 12 40 6 62 6 40 12 72 2 28 8 (?)
a_n: 0 8 36 38 110 122 162 168 230 236 276 288 360 362 390 398
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: 398
Found by: Dirk Broer
db: batch=82, k=16, 8 28 2 72 12 40 6 62

STPT(10)	2697430007564682329	0 2 18 20 30 32 42 44 60 62	-1547636733882
SPT(16)	2697430895707837661	0 56 98 128 176 180 290 308 318 336 446 450 498 528 570 626	-659493578550
SPT(16)	2697430964926304381	0 26 60 90 120 140 186 222 230 266 312 332 362 392 426 452	-590275111830
SPT(16)	2697431032133288683	0 30 58 84 88 94 96 124 240 268 270 276 280 306 334 364	-523068127528
STPT(10)	2697431043626957921	0 2 6 8 48 50 90 92 96 98	-511574458290
SPT(16)	2697431343571603939	0 18 34 42 94 100 138 154 198 214 252 258 310 318 334 352	-211629812272
SPT(16)	2697431937294079133	0 18 98 140 144 194 224 246 368 390 420 470 474 516 596 614	382092662922
SPT(16)	2697432211134214219	0 4 12 18 58 100 198 222 310 334 432 474 514 520 528 532	655932798008
SPT(16)	2697432325960222673	0 8 54 60 110 144 168 180 224 236 260 294 344 350 396 404	770758806462
STPT(10)	2697432336903765917	0 2 30 32 42 44 54 56 84 86	781702349706
SPT(16)	2697432409985995063	0 28 48 54 114 120 156 166 198 208 244 250 310 316 336 364	854784578852