Prime p₀= 2684412902504991971 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 2 16 26 16 20 34 14 34 20 16 26 16 2 18 (?)
a_n: 0 18 20 36 62 78 98 132 146 180 200 216 242 258 260 278
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: 278
Found by: RFGuy_KCCO
db: batch=82, k=16, 18 2 16 26 16 20 34 14

STPT(12)	2684411286231243299	0 2 12 14 42 44 90 92 120 122 132 134	-1616273748672
SPT(16)	2684411689084771571	0 50 72 80 90 120 132 150 182 200 212 242 252 260 282 332	-1213420220400
SPT(16)	2684411697842445673	0 18 46 60 76 88 160 180 244 264 336 348 364 378 406 424	-1204662546298
SPT(16)	2684412612927357779	0 8 20 42 48 54 78 120 152 194 218 224 230 252 264 272	-289577634192
TPT(14)	2684412625626682829	0 2 72 74 90 92 132 134 138 140 168 170 180 182	-276878309142
STPT(10)	2684412870121875647	0 2 42 44 72 74 102 104 144 146	-32383116324
SPT(16)	2684413337709378629	0 8 12 18 44 92 102 134 138 170 180 228 254 260 264 272	435204386658
STPT(12)	2684413567900057949	0 2 18 20 42 44 48 50 72 74 90 92	665395065978
STPT(12)	2684413648544094527	0 2 54 56 60 62 84 86 90 92 144 146	746039102556
STPT(10)	2684413678034657711	0 2 6 8 18 20 30 32 36 38	775529665740
SPT(16)	2684413770215280373	0 28 36 40 78 84 90 106 138 154 160 166 204 208 216 244	867710288402