Prime p₀= 2842229387016076829 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 16 2 22 2 16 2 28 2 (?)
a_n: 0 2 30 32 48 50 72 74 90 92 120 122
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: JayPi
db: batch=82, k=12, 2 28 2 16 2 22

STPT(10)	2842228090528590521	0 2 6 8 18 20 30 32 36 38	-1296487486308
STPT(10)	2842228245153012731	0 2 36 38 78 80 120 122 156 158	-1141863064098
STPT(10)	2842228541800398761	0 2 6 8 48 50 90 92 96 98	-845215678068
STPT(10)	2842228598299313477	0 2 42 44 72 74 102 104 144 146	-788716763352
SPT(16)	2842228977915411439	0 10 28 70 84 90 154 160 168 174 238 244 258 300 318 328	-409100665390
SPT(16)	2842229119278773999	0 42 98 102 150 164 192 222 230 260 288 302 350 354 410 452	-267737302830
STPT(10)	2842229416291479029	0 2 12 14 30 32 48 50 60 62	29275402200
TPT(14)	2842229481468721571	0 2 6 8 36 38 216 218 258 260 276 278 300 302	94452644742
STPT(12)	2842230183200418761	0 2 36 38 48 50 78 80 90 92 126 128	796184341932
SPT(16)	2842230186121589191	0 36 40 78 90 108 126 132 166 172 190 208 220 258 262 298	799105512362
SPT(16)	2842230664290133967	0 12 30 32 60 86 90 102 140 152 156 182 210 212 230 242	1277274057138