Prime p₀= 917355471085926599 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 76 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 138 140 180 182 198 200
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 200
Found by: Theadalus
db: batch=76, k=12, 2 16 2 40 2 76

SPT(16)	917353714866620401	0 16 40 42 52 76 82 96 112 126 132 156 166 168 192 208	-1756219306198
SPT(16)	917353862132480909	0 2 14 90 114 170 198 248 264 314 342 398 422 498 510 512	-1608953445690
SPT(16)	917353899575705663	0 8 26 30 36 38 54 74 120 140 156 158 164 168 186 194	-1571510220936
STPT(10)	917353909715116187	0 2 30 32 42 44 54 56 84 86	-1561370810412
STPT(10)	917354232575260451	0 2 180 182 210 212 240 242 420 422	-1238510666148
SPT(16)	917355147345415921	0 30 106 136 142 150 190 216 256 282 322 330 336 366 442 472	-323740510678
STPT(10)	917356113819790817	0 2 54 56 132 134 210 212 264 266	642733864218
STPT(10)	917356151830114721	0 2 6 8 48 50 90 92 96 98	680744188122
SPT(16)	917356402618405921	0 6 30 42 78 106 196 210 238 252 342 370 406 418 442 448	931532479322
SPT(16)	917356458781059917	0 26 50 92 132 156 204 230 246 272 320 344 384 426 450 476	987695133318
STPT(10)	917356699139569217	0 2 42 44 72 74 102 104 144 146	1228053642618