Prime p₀= 1901349522848874269 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 34 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 78 80 108 110 120 122
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: 122
Found by: Landjunge
db: batch=80, k=12, 2 10 2 28 2 34

SPT(16)	1901348186285538209	0 50 60 72 104 120 134 164 168 198 212 228 260 272 282 332	-1336563336060
SPT(16)	1901348422537223017	0 4 52 72 96 150 184 186 220 222 256 310 334 354 402 406	-1100311651252
SPT(16)	1901348443764980429	0 30 38 84 240 242 258 270 272 284 300 302 458 504 512 542	-1079083893840
TPT(14)	1901348520963141161	0 2 60 62 198 200 288 290 378 380 420 422 426 428	-1001885733108
STPT(10)	1901348521559773799	0 2 42 44 60 62 78 80 120 122	-1001289100470
SPT(16)	1901349458393701333	0 10 36 54 66 76 84 108 166 190 198 208 220 238 264 274	-64455172936
SPT(16)	1901349539489222621	0 36 38 42 66 68 78 122 156 200 210 212 236 240 242 278	16640348352
SPT(16)	1901349745014513683	0 36 66 80 86 110 156 200 204 248 294 318 324 338 368 404	222165639414
SPT(16)	1901349829061408711	0 20 56 60 66 86 108 152 186 230 252 272 278 282 318 338	306212534442
STPT(12)	1901349972952890287	0 2 42 44 60 62 84 86 102 104 144 146	450104016018
STPT(10)	1901350393255938587	0 2 30 32 42 44 54 56 84 86	870407064318