Prime p₀= 866124696776336477 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 16 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 60 62 72 74 102 104
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: 104
Found by: LCB001
db: batch=73, k=12, 2 28 2 10 2 16

SPT(16)	866122269284619119	0 44 50 54 90 110 134 138 164 168 192 212 248 252 258 302	-2427491717358
STPT(10)	866122299072329147	0 2 30 32 60 62 90 92 120 122	-2397704007330
STPT(10)	866123205803707739	0 2 18 20 30 32 42 44 60 62	-1490972628738
SPT(16)	866123940509802173	0 26 30 50 56 78 96 128 138 170 188 210 216 236 240 266	-756266534304
SPT(16)	866124540778222247	0 2 14 20 32 36 42 84 92 134 140 144 156 162 174 176	-155998114230
STPT(10)	866124549479397347	0 2 12 14 42 44 72 74 84 86	-147296939130
SPT(16)	866124800039708459	0 42 48 50 92 110 120 134 138 152 162 180 222 224 230 272	103263371982
STPT(10)	866124851020616519	0 2 12 14 90 92 168 170 180 182	154244280042
STPT(10)	866124884288776337	0 2 30 32 42 44 54 56 84 86	187512439860
TPT(14)	866125615855883177	0 2 12 14 42 44 54 56 90 92 174 176 240 242	919079546700
SPT(16)	866125893820296097	0 4 6 16 30 42 52 60 76 84 94 106 120 130 132 136	1197043959620