Prime p₀= 21643405966049249 starts a Tuple of 12 consecutive primes, which form 6 twin primes (TPT).
d_n: 0 2 16 2 10 2 10 2 136 2 16 2 (?)
a_n: 0 2 18 20 30 32 42 44 180 182 198 200
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: davidBAM
db: batch=65, k=12, 16 10 10 136 16

SPT(14)	21643354120071323	0 8 50 138 150 156 168 176 188 194 206 294 336 344	-51845977926
SPT(16)	21643354782317677	0 10 24 40 52 54 112 126 250 264 322 324 336 352 366 376	-51183731572
SPT(14)	21643371915672097	0 12 22 42 70 82 96 100 114 126 154 174 184 196	-34050377152
SPT(14)	21643372095008947	0 30 52 82 90 126 136 156 166 202 210 240 262 292	-33871040302
TPT(12)	21643381527102869	0 2 30 32 48 50 72 74 162 164 342 344	-24438946380
SPT(14)	21643393374971773	0 6 30 34 54 150 160 174 184 280 300 304 328 334	-12591077476
TPT(12)	21643422262655441	0 2 48 50 120 122 138 140 180 182 216 218	16296606192
TPT(12)	21643425392209559	0 2 12 14 72 74 78 80 162 164 210 212	19426160310
TPT(12)	21643430144193857	0 2 30 32 42 44 102 104 192 194 264 266	24178144608
SPT(14)	21643431046881029	0 18 38 50 72 78 80 240 242 248 270 282 302 320	25080831780
TPT(12)	21643433638963181	0 2 48 50 90 92 138 140 276 278 300 302	27672913932