Prime p₀= 2196742773119152693 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 20 10 30 68 42 6 34 6 42 68 30 10 20 10 (?)
a_n: 0 10 30 40 70 138 180 186 220 226 268 336 366 376 396 406
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: 406
Found by: Penguin
db: batch=81, k=16, 10 20 10 30 68 42 6 34

SPT(16)	2196741340675174037	0 42 86 90 132 192 236 252 260 276 320 380 422 426 470 512	-1432443978656
SPT(16)	2196741535029917149	0 4 18 70 84 102 108 120 172 184 190 208 222 274 288 292	-1238089235544
STPT(10)	2196742083783558539	0 2 48 50 90 92 132 134 180 182	-689335594154
SPT(16)	2196742266286716097	0 10 112 126 204 232 252 280 336 364 384 412 490 504 606 616	-506832436596
TPT(14)	2196742395663679427	0 2 90 92 102 104 114 116 144 146 180 182 222 224	-377455473266
SPT(16)	2196742443824318647	0 34 54 96 144 174 186 196 234 244 256 286 334 376 396 430	-329294834046
STPT(10)	2196742821894759557	0 2 12 14 42 44 72 74 84 86	48775606864
SPT(16)	2196743122747936291	0 28 42 46 70 88 118 162 166 210 240 258 282 286 300 328	349628783598
STPT(10)	2196743468925888107	0 2 30 32 42 44 54 56 84 86	695806735414
STPT(10)	2196743977436966687	0 2 30 32 72 74 114 116 144 146	1204317813994
SPT(16)	2196744047040743423	0 44 86 98 144 146 150 194 270 314 318 320 366 378 420 464	1273921590730