Prime p₀= 1947946491699890657 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 40 2 94 2 40 2 40 2 (?)
a_n: 0 2 42 44 84 86 180 182 222 224 264 266
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: 266
Found by: conf [MM]
db: batch=80, k=12, 2 40 2 40 2 94

TPT(14)	1947945411243001439	0 2 12 14 120 122 150 152 168 170 258 260 318 320	-1080456889218
SPT(16)	1947945642269485379	0 8 14 20 30 78 104 108 110 114 140 188 198 204 210 218	-849430405278
SPT(16)	1947945896720399293	0 4 58 90 124 126 168 180 274 286 328 330 364 396 450 454	-594979491364
STPT(10)	1947945965109170639	0 2 18 20 30 32 42 44 60 62	-526590720018
SPT(16)	1947946357456600621	0 22 30 58 60 72 82 96 112 126 136 148 150 178 186 208	-134243290036
STPT(10)	1947946379048988737	0 2 12 14 42 44 72 74 84 86	-112650901920
TPT(14)	1947946491699890657	0 2 42 44 84 86 180 182 222 224 264 266 360 362	0
STPT(10)	1947946491699890741	0 2 96 98 138 140 180 182 276 278	84
SPT(16)	1947946627526320621	0 28 40 70 78 90 96 118 120 142 148 160 168 198 210 238	135826429964
TPT(14)	1947946843479226409	0 2 30 32 78 80 138 140 162 164 198 200 240 242	351779335752
SPT(16)	1947946939631516323	0 16 30 34 96 106 108 118 156 166 168 178 240 244 258 274	447931625666