Prime p₀= 2684413648544094527 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 52 2 4 2 22 2 4 2 52 2 (?)
a_n: 0 2 54 56 60 62 84 86 90 92 144 146
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: 146
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 52 2 4 2 22

SPT(16)	2684412612927357779	0 8 20 42 48 54 78 120 152 194 218 224 230 252 264 272	-1035616736748
TPT(14)	2684412625626682829	0 2 72 74 90 92 132 134 138 140 168 170 180 182	-1022917411698
STPT(10)	2684412870121875647	0 2 42 44 72 74 102 104 144 146	-778422218880
SPT(16)	2684412902504991971	0 18 20 36 62 78 98 132 146 180 200 216 242 258 260 278	-746039102556
SPT(16)	2684413337709378629	0 8 12 18 44 92 102 134 138 170 180 228 254 260 264 272	-310834715898
STPT(12)	2684413567900057949	0 2 18 20 42 44 48 50 72 74 90 92	-80644036578
STPT(10)	2684413678034657711	0 2 6 8 18 20 30 32 36 38	29490563184
SPT(16)	2684413770215280373	0 28 36 40 78 84 90 106 138 154 160 166 204 208 216 244	121671185846
SPT(16)	2684414243253079537	0 4 12 22 72 84 126 132 154 160 202 214 264 274 282 286	594708985010
SPT(16)	2684414442557175619	0 4 40 48 54 70 82 88 114 120 132 148 154 162 198 202	794013081092
SPT(16)	2684414727115101077	0 44 84 86 104 110 114 144 152 182 186 192 210 212 252 296	1078571006550