Prime p₀= 1520911125090921857 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 146
Found by: Skivelitis2
db: batch=78, k=10, 2 40 2 28 2

TPT(14)	1520910257130437681	0 2 48 50 126 128 156 158 186 188 198 200 228 230	-867960484176
SPT(16)	1520910289288020731	0 6 8 42 50 60 62 150 158 246 248 258 266 300 302 308	-835802901126
SPT(16)	1520910305902219763	0 20 38 60 66 90 108 126 128 146 164 188 194 216 234 254	-819188702094
STPT(10)	1520910807469257641	0 2 66 68 108 110 150 152 216 218	-317621664216
SPT(16)	1520910897634809809	0 20 24 30 38 62 78 90 122 134 150 174 182 188 192 212	-227456112048
SPT(16)	1520911117609311521	0 60 90 132 140 146 168 200 228 260 282 288 296 338 368 428	-7481610336
STPT(10)	1520911140256866269	0 2 18 20 30 32 42 44 60 62	15165944412
SPT(16)	1520911454601865673	0 54 78 90 98 116 138 158 246 266 288 306 314 326 350 404	329510943816
STPT(10)	1520911488193918349	0 2 42 44 90 92 138 140 180 182	363102996492
STPT(10)	1520911529828906387	0 2 30 32 42 44 54 56 84 86	404737984530
STPT(10)	1520912116833651077	0 2 30 32 42 44 54 56 84 86	991742729220