Prime p₀= 881948803205604149 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 46 2 40 2 46 2 28 2 (?)
a_n: 0 2 30 32 78 80 120 122 168 170 198 200
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: GLeeM
db: batch=73, k=12, 2 28 2 46 2 40

SPT(16)	881946602763721787	0 26 50 62 80 96 152 162 164 174 230 246 264 276 300 326	-2200441882362
STPT(10)	881946882258736961	0 2 6 8 18 20 30 32 36 38	-1920946867188
SPT(16)	881946907553592899	0 42 62 68 78 98 102 128 144 170 174 194 204 210 230 272	-1895652011250
STPT(10)	881946959071493009	0 2 30 32 60 62 90 92 120 122	-1844134111140
SPT(16)	881947844477968393	0 34 54 60 100 114 124 154 156 186 196 210 250 256 276 310	-958727635756
STPT(10)	881948668856098901	0 2 30 32 78 80 126 128 156 158	-134349505248
STPT(10)	881949094198783967	0 2 30 32 72 74 114 116 144 146	290993179818
STPT(10)	881949150618285707	0 2 60 62 72 74 84 86 144 146	347412681558
SPT(16)	881949214459637279	0 20 42 104 152 168 194 200 282 288 314 330 378 440 462 482	411254033130
SPT(16)	881949284842431661	0 30 42 76 102 108 136 192 196 252 280 286 312 346 358 388	481636827512
STPT(10)	881949691050992087	0 2 30 32 42 44 54 56 84 86	887845387938