Prime p₀= 2054304202457495927 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 10 2 4 2 10 2 10 2 (?)
a_n: 0 2 12 14 24 26 30 32 42 44 54 56
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: 56
Found by: ChUcK
db: batch=80, k=12, 2 10 2 10 2 4

STPT(10)	2054302188801902717	0 2 30 32 42 44 54 56 84 86	-2013655593210
STPT(10)	2054302189627618001	0 2 36 38 78 80 120 122 156 158	-2012829877926
STPT(10)	2054302349231279657	0 2 42 44 72 74 102 104 144 146	-1853226216270
STPT(10)	2054302496072355869	0 2 18 20 30 32 42 44 60 62	-1706385140058
STPT(10)	2054302979105230517	0 2 42 44 72 74 102 104 144 146	-1223352265410
SPT(16)	2054303967144669589	0 4 12 70 88 90 130 180 202 252 292 294 312 370 378 382	-235312826338
SPT(16)	2054304261013311679	0 22 30 40 52 82 100 108 142 150 168 198 210 220 228 250	58555815752
SPT(16)	2054305067227472911	0 12 36 42 60 76 88 102 106 120 132 148 166 172 196 208	864769976984
SPT(16)	2054305214919715859	0 8 50 84 110 122 128 140 192 204 210 222 248 282 324 332	1012462219932
SPT(16)	2054305246188397441	0 10 12 40 52 72 78 100 150 172 178 198 210 238 240 250	1043730901514
STPT(12)	2054305282133480459	0 2 30 32 72 74 108 110 150 152 180 182	1079675984532