Prime p₀= 63994564328060411 starts a Tuple of 12 consecutive primes, which form 6 twin primes (TPT).
d_n: 0 2 4 2 70 2 46 2 10 2 76 2 (?)
a_n: 0 2 6 8 78 80 126 128 138 140 216 218
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: 218
Found by: [SG-2W]Kurzer
db: batch=67, k=12, 4 70 46 10 76

SPT(14)	63994468512831349	0 48 52 70 72 78 108 124 154 160 162 180 184 232	-95815229062
TPT(12)	63994480905284261	0 2 48 50 78 80 96 98 168 170 210 212	-83422776150
SPT(14)	63994495298113307	0 36 54 56 110 120 132 134 146 156 210 212 230 266	-69029947104
SPT(14)	63994506238183369	0 18 30 34 70 84 90 112 118 132 168 172 184 202	-58089877042
SPT(14)	63994533710287711	0 12 16 42 72 76 112 186 222 226 256 282 286 298	-30617772700
SPT(14)	63994559693183771	0 18 72 78 86 156 168 200 212 282 290 296 350 368	-4634876640
SPT(14)	63994571643160297	0 16 40 42 54 72 76 90 94 112 124 126 150 166	7315099886
SPT(14)	63994573819473743	0 14 20 90 110 120 176 318 374 384 404 474 480 494	9491413332
STPT(10)	63994575687647789	0 2 18 20 30 32 42 44 60 62	11359587378
SPT(14)	63994588460502379	0 10 30 42 58 64 70 102 108 114 130 142 162 172	24132441968
SPT(14)	63994626329533369	0 4 28 42 64 130 144 148 162 228 250 264 288 292	62001472958