Prime p₀= 1709471689768544021 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 6 26 18 46 8 6 16 6 8 46 18 26 6 6 (?)
a_n: 0 6 12 38 56 102 110 116 132 138 146 192 210 236 242 248
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 248
Found by: suriv
db: batch=79, k=16, 6 6 26 18 46 8 6 16

STPT(10)	1709469473643131969	0 2 18 20 30 32 42 44 60 62	-2216125412052
SPT(16)	1709470079793014537	0 14 20 26 84 110 146 162 164 180 216 242 300 306 312 326	-1609975529484
SPT(16)	1709470151746579163	0 14 18 56 110 120 140 146 168 174 194 204 258 296 300 314	-1538021964858
STPT(10)	1709470159339359017	0 2 30 32 42 44 54 56 84 86	-1530429185004
SPT(16)	1709471145801688459	0 4 10 24 42 60 88 102 220 234 262 280 298 312 318 322	-543966855562
SPT(16)	1709471255646642647	0 14 24 74 90 120 150 162 164 176 206 236 252 302 312 326	-434121901374
STPT(10)	1709471894238870647	0 2 30 32 42 44 54 56 84 86	204470326626
STPT(10)	1709471970297224009	0 2 30 32 60 62 90 92 120 122	280528679988
STPT(10)	1709472244206837569	0 2 18 20 30 32 42 44 60 62	554438293548
SPT(16)	1709472293013244031	0 2 20 26 30 42 48 72 86 110 116 128 132 138 156 158	603244700010
SPT(16)	1709472342468047051	0 6 20 26 32 38 48 98 240 290 300 306 312 318 332 338	652699503030