Prime p₀= 2478975516066969551 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 16 2 22 18 8 12 10 12 8 18 22 2 16 20 (?)
a_n: 0 20 36 38 60 78 86 98 108 120 128 146 168 170 186 206
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: 206
Found by: JayPi
db: batch=82, k=16, 20 16 2 22 18 8 12 10

SPT(16)	2478974871104214053	0 18 54 74 110 114 146 156 158 168 200 204 240 260 296 314	-644962755498
STPT(10)	2478974971352163899	0 2 18 20 30 32 42 44 60 62	-544714805652
STPT(10)	2478974986099738739	0 2 18 20 30 32 42 44 60 62	-529967230812
SPT(16)	2478975097669715531	0 50 80 90 96 138 152 182 186 216 230 272 278 288 318 368	-418397254020
SPT(16)	2478975364992468337	0 6 24 34 42 52 76 90 106 120 144 154 162 172 190 196	-151074501214
SPT(16)	2478975439526325013	0 18 94 154 208 226 234 240 304 310 318 336 390 450 526 544	-76540644538
STPT(10)	2478975587606034617	0 2 42 44 72 74 102 104 144 146	71539065066
STPT(10)	2478975692794534691	0 2 6 8 18 20 30 32 36 38	176727565140
SPT(16)	2478976171613351803	0 18 30 46 66 94 108 136 198 226 240 268 288 304 316 334	655546382252
SPT(16)	2478976177704718577	0 12 36 42 84 86 162 174 182 194 270 272 314 320 344 356	661637749026
STPT(10)	2478976356496442027	0 2 30 32 42 44 54 56 84 86	840429472476