Prime p₀= 1986526798632441839 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 88 2 4 2 88 2 40 2 (?)
a_n: 0 2 42 44 132 134 138 140 228 230 270 272
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: 272
Found by: Landjunge
db: batch=80, k=12, 2 40 2 88 2 4

STPT(10)	1986525404251056659	0 2 48 50 90 92 132 134 180 182	-1394381385180
SPT(16)	1986525893092454699	0 14 62 84 108 110 122 150 212 240 252 254 278 300 348 362	-905539987140
STPT(10)	1986526019528907557	0 2 30 32 42 44 54 56 84 86	-779103534282
STPT(10)	1986526281407061137	0 2 42 44 72 74 102 104 144 146	-517225380702
STPT(10)	1986526590154291649	0 2 48 50 60 62 72 74 120 122	-208478150190
SPT(16)	1986526785120907999	0 28 48 60 82 90 102 138 232 268 280 288 310 322 342 370	-13511533840
SPT(16)	1986526834551293849	0 12 38 72 80 122 138 140 180 182 198 240 248 282 308 320	35918852010
STPT(10)	1986527499749678057	0 2 12 14 42 44 72 74 84 86	701117236218
SPT(16)	1986527677777019983	0 6 16 46 64 78 88 90 154 156 166 180 198 228 238 244	879144578144
SPT(16)	1986527684329542649	0 12 18 22 52 78 124 142 150 168 214 240 270 274 280 292	885697100810
SPT(16)	1986527697527177587	0 4 6 24 40 60 102 126 310 334 376 396 412 430 432 436	898894735748