Prime p₀= 1591055583660301697 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 22 2 124 2 22 2 28 2 (?)
a_n: 0 2 30 32 54 56 180 182 204 206 234 236
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: 236
Found by: xii5ku
db: batch=78, k=12, 2 28 2 22 2 124

TPT(14)	1591054988461336829	0 2 12 14 222 224 252 254 270 272 312 314 420 422	-595198964868
STPT(10)	1591055154276224909	0 2 18 20 30 32 42 44 60 62	-429384076788
STPT(10)	1591055182488078407	0 2 60 62 72 74 84 86 144 146	-401172223290
SPT(16)	1591055278368946697	0 74 80 90 102 104 114 140 156 182 192 194 206 216 222 296	-305291355000
SPT(16)	1591055368597233101	0 26 30 56 68 90 96 98 138 140 146 168 180 206 210 236	-215063068596
SPT(16)	1591055395668424769	0 32 72 90 114 152 200 222 230 252 300 338 362 380 420 452	-187991876928
SPT(16)	1591056470272468417	0 36 60 64 72 82 84 102 124 142 144 154 162 166 190 226	886612166720
TPT(14)	1591056559928049491	0 2 6 8 96 98 138 140 258 260 300 302 336 338	976267747794
TPT(14)	1591056596680336061	0 2 6 8 48 50 150 152 168 170 180 182 210 212	1013020034364
STPT(10)	1591057088873063639	0 2 18 20 60 62 102 104 120 122	1505212761942
SPT(16)	1591057652055969883	0 70 108 126 210 244 246 258 316 328 330 364 448 466 504 574	2068395668186