Prime p₀= 1970961618613903999 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 12 6 18 76 6 12 68 12 6 76 18 6 12 12 (?)
a_n: 0 12 24 30 48 124 130 142 210 222 228 304 322 328 340 352
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: 352
Found by: MechWarrior
db: batch=80, k=16, 12 12 6 18 76 6 12 68

SPT(16)	1970960353255910479	0 4 42 64 192 214 220 222 262 264 270 292 420 442 480 484	-1265357993520
SPT(18)	1970960529133554121	0 16 30 36 66 72 100 118 126 142 150 168 196 202 232 238 252 268	-1089480349878
SPT(16)	1970960561456840027	0 20 32 54 72 86 90 152 204 266 270 284 302 324 336 356	-1057157063972
SPT(16)	1970960927738014141	0 112 118 130 132 180 312 328 360 376 508 556 558 570 576 688	-690875889858
SPT(16)	1970961228229983779	0 32 38 54 62 80 122 182 240 300 342 360 368 384 390 422	-390383920220
STPT(12)	1970961364706096171	0 2 36 38 48 50 78 80 90 92 126 128	-253907807828
STPT(10)	1970962404916423337	0 2 42 44 72 74 102 104 144 146	786302519338
SPT(16)	1970963545949731777	0 6 12 16 90 112 114 196 210 292 294 316 390 394 400 406	1927335827778
SPT(16)	1970963970947275483	0 54 64 76 88 130 154 166 168 180 204 246 258 270 280 334	2352333371484
STPT(10)	1970964328688361437	0 2 54 56 72 74 90 92 144 146	2710074457438
STPT(10)	1970964435110650631	0 2 36 38 78 80 120 122 156 158	2816496746632