Prime p₀= 2234225769711774407 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 58 2 22 2 58 2 28 2 (?)
a_n: 0 2 30 32 90 92 114 116 174 176 204 206
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: 206
Found by: Penguin
db: batch=81, k=12, 2 28 2 58 2 22

SPT(16)	2234224983347529437	0 2 20 42 62 72 80 90 122 132 140 150 170 192 210 212	-786364244970
SPT(16)	2234225193662165203	0 34 36 48 100 118 120 168 196 244 246 264 316 328 330 364	-576049609204
STPT(10)	2234225265553006301	0 2 36 38 78 80 120 122 156 158	-504158768106
STPT(10)	2234225280455374931	0 2 6 8 48 50 90 92 96 98	-489256399476
SPT(16)	2234225292641989039	0 22 30 72 78 84 184 220 282 318 418 424 430 472 480 502	-477069785368
STPT(10)	2234225474373279389	0 2 30 32 60 62 90 92 120 122	-295338495018
STPT(10)	2234225880319237547	0 2 30 32 42 44 54 56 84 86	110607463140
TPT(14)	2234225961048445319	0 2 48 50 72 74 90 92 138 140 228 230 270 272	191336670912
SPT(16)	2234226000376221179	0 60 102 104 108 128 182 210 212 240 294 314 318 320 362 422	230664446772
STPT(10)	2234226212001774227	0 2 30 32 42 44 54 56 84 86	442289999820
STPT(10)	2234226774889412657	0 2 12 14 72 74 132 134 144 146	1005177638250