Prime p₀= 2646754332703880617 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 18 14 34 54 2 28 8 28 2 54 34 14 18 4 (?)
a_n: 0 4 22 36 70 124 126 154 162 190 192 246 280 294 312 316
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: 316
Found by: RFGuy_KCCO
db: batch=82, k=16, 4 18 14 34 54 2 28 8

SPT(16)	2646753320769687433	0 28 100 178 196 204 234 250 264 280 310 318 336 414 486 514	-1011934193184
SPT(16)	2646753417594332063	0 8 26 30 56 66 68 78 98 108 110 120 146 150 168 176	-915109548554
TPT(14)	2646753513341463467	0 2 42 44 54 56 60 62 84 86 102 104 144 146	-819362417150
SPT(16)	2646753727368415183	0 10 28 54 58 70 84 100 138 154 168 180 184 210 228 238	-605335465434
STPT(10)	2646753903437187041	0 2 36 38 78 80 120 122 156 158	-429266693576
STPT(10)	2646754176924553511	0 2 6 8 48 50 90 92 96 98	-155779327106
SPT(16)	2646755499422019787	0 22 54 64 70 84 102 112 114 124 142 156 162 172 204 226	1166718139170
SPT(16)	2646755690687755847	0 32 84 102 126 146 170 176 180 186 210 230 254 272 324 356	1357983875230
STPT(10)	2646755796109417409	0 2 18 20 30 32 42 44 60 62	1463405536792
SPT(16)	2646755959686515857	0 4 6 66 82 96 112 120 136 144 160 174 190 250 252 256	1626982635240
SPT(16)	2646756212438835337	0 46 102 150 166 172 192 196 210 214 234 240 256 304 360 406	1879734954720