Prime p₀= 754993997239301759 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 40 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 102 104 120 122 162 164
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: 164
Found by: marsinph
db: batch=73, k=12, 2 40 2 16 2 40

STPT(10)	754993087426586387	0 2 30 32 42 44 54 56 84 86	-909812715372
SPT(16)	754993456743906313	0 10 24 48 70 84 136 156 178 198 250 264 286 310 324 334	-540495395446
SPT(16)	754993751266428013	0 6 40 54 58 60 96 120 124 148 184 186 190 204 238 244	-245972873746
TPT(16)	754993803077399771	0 2 30 32 90 92 138 140 156 158 198 200 228 230 240 242	-194161901988
STPT(10)	754993920442653251	0 2 6 8 48 50 90 92 96 98	-76796648508
SPT(16)	754993934454098839	0 42 48 70 114 120 142 162 190 210 232 238 282 304 310 352	-62785202920
STPT(10)	754994290945220927	0 2 30 32 42 44 54 56 84 86	293705919168
TPT(14)	754994719504655207	0 2 12 14 90 92 144 146 180 182 210 212 240 242	722265353448
SPT(16)	754994896176396677	0 26 36 50 72 90 116 120 152 156 182 200 222 236 246 272	898937094918
STPT(12)	754994954023547087	0 2 42 44 54 56 90 92 102 104 144 146	956784245328
STPT(10)	754994975100460709	0 2 18 20 30 32 42 44 60 62	977861158950