Prime p₀= 2981422555969311677 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 46 2 130 2 46 2 10 2 (?)
a_n: 0 2 12 14 60 62 192 194 240 242 252 254
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: 254
Found by: Asgard2022
db: batch=82, k=12, 2 10 2 46 2 130

SPT(16)	2981421054208707079	0 22 34 88 102 168 190 204 208 222 244 310 324 378 390 412	-1501760604598
STPT(10)	2981421533929450217	0 2 60 62 72 74 84 86 144 146	-1022039861460
STPT(10)	2981421613306226537	0 2 42 44 72 74 102 104 144 146	-942663085140
STPT(10)	2981421720563205089	0 2 42 44 60 62 78 80 120 122	-835406106588
STPT(10)	2981421995367982667	0 2 54 56 72 74 90 92 144 146	-560601329010
STPT(10)	2981422230396425939	0 2 12 14 30 32 48 50 60 62	-325572885738
TPT(14)	2981422559342711171	0 2 6 8 48 50 120 122 156 158 198 200 228 230	3373399494
TPT(14)	2981423499128862077	0 2 12 14 42 44 54 56 90 92 132 134 234 236	943159550400
SPT(16)	2981423886470805271	0 42 46 52 66 72 82 96 226 240 250 256 270 276 280 322	1330501493594
STPT(10)	2981424023544252059	0 2 42 44 90 92 138 140 180 182	1467574940382
SPT(16)	2981424172327369841	0 18 30 42 128 146 176 200 228 252 282 300 386 398 410 428	1616358058164