Prime p₀= 2226045854025997121 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 106 2 40 2 4 2 40 2 106 2 (?)
a_n: 0 2 108 110 150 152 156 158 198 200 306 308
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: 308
Found by: fzs600
db: batch=81, k=12, 2 106 2 40 2 4

SPT(16)	2226044413796924009	0 14 80 90 198 204 248 260 288 300 344 350 458 468 534 548	-1440229073112
STPT(10)	2226044720555298821	0 2 6 8 48 50 90 92 96 98	-1133470698300
STPT(10)	2226045643045682837	0 2 30 32 42 44 54 56 84 86	-210980314284
STPT(10)	2226045714295477169	0 2 18 20 30 32 42 44 60 62	-139730519952
STPT(10)	2226045752776369829	0 2 48 50 90 92 132 134 180 182	-101249627292
TPT(16)	2226045854025996971	0 2 126 128 150 152 258 260 300 302 306 308 348 350 456 458	-150
SPT(13)	2226045940558401583	0 24 30 84 114 144 150 156 186 216 270 276 300	86532404462
STPT(12)	2226046014395362127	0 2 24 26 42 44 132 134 150 152 174 176	160369365006
SPT(16)	2226046204718200243	0 30 36 46 60 70 120 150 184 214 264 274 288 298 304 334	350692203122
SPT(16)	2226046212439308901	0 6 22 42 48 76 96 136 192 232 252 280 286 306 322 328	358413311780
TPT(14)	2226046270425141761	0 2 18 20 60 62 78 80 120 122 156 158 288 290	416399144640