Prime p₀= 1598183365626443441 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 4 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 66 68 108 110 126 128
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: 128
Found by: crashtech
db: batch=78, k=12, 2 16 2 40 2 4

SPT(18)	1598181157319120149	0 18 34 54 58 70 90 112 132 220 240 262 282 294 298 318 334 352	-2208307323292
SPT(16)	1598181398025998339	0 2 8 24 60 74 98 102 140 144 168 182 218 234 240 242	-1967600445102
SPT(16)	1598182600512363769	0 30 52 72 82 88 100 102 178 180 192 198 208 228 250 280	-765114079672
STPT(10)	1598182620253209437	0 2 42 44 72 74 102 104 144 146	-745373234004
SPT(16)	1598182842718792879	0 40 70 84 94 150 160 162 292 294 304 360 370 384 414 454	-522907650562
SPT(16)	1598183306353670977	0 10 24 42 52 64 124 132 154 162 222 234 244 262 276 286	-59272772464
STPT(10)	1598183789572318061	0 2 36 38 78 80 120 122 156 158	423945874620
STPT(10)	1598183947776708911	0 2 36 38 108 110 180 182 216 218	582150265470
STPT(10)	1598184037177176479	0 2 30 32 60 62 90 92 120 122	671550733038
STPT(10)	1598184055079012897	0 2 60 62 72 74 84 86 144 146	689452569456
STPT(10)	1598184101527704809	0 2 18 20 30 32 42 44 60 62	735901261368