Prime p₀= 749631858067897619 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 4 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 48 50 78 80 90 92
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: 92
Found by: GLeeM
db: batch=73, k=12, 2 10 2 28 2 4

STPT(10)	749631059401295969	0 2 18 20 60 62 102 104 120 122	-798666601650
STPT(10)	749631202495500509	0 2 30 32 60 62 90 92 120 122	-655572397110
STPT(10)	749631354332726441	0 2 36 38 78 80 120 122 156 158	-503735171178
SPT(16)	749631411957412001	0 56 80 110 138 146 150 288 320 458 462 470 498 528 552 608	-446110485618
TPT(14)	749631534882979121	0 2 36 38 48 50 90 92 156 158 216 218 240 242	-323184918498
TPT(14)	749631688133080859	0 2 30 32 78 80 138 140 150 152 192 194 210 212	-169934816760
TPT(14)	749632003820980451	0 2 6 8 66 68 78 80 90 92 108 110 150 152	145753082832
STPT(10)	749632185321837119	0 2 30 32 120 122 210 212 240 242	327253939500
STPT(10)	749632294968503489	0 2 12 14 90 92 168 170 180 182	436900605870
SPT(16)	749632302296941069	0 4 18 52 58 88 142 172 180 210 264 294 300 334 348 352	444229043450
STPT(10)	749632356663013247	0 2 30 32 72 74 114 116 144 146	498595115628