Prime p₀= 1997850206972081377 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 20 52 24 12 2 16 26 16 2 12 24 52 20 4 (?)
a_n: 0 4 24 76 100 112 114 130 156 172 174 186 210 262 282 286
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: 286
Found by: Chooka
db: batch=80, k=16, 4 20 52 24 12 2 16 26

SPT(16)	1997848845987906113	0 20 44 56 108 114 144 146 168 170 200 206 258 270 294 314	-1360984175264
TPT(14)	1997849068278087047	0 2 72 74 84 86 90 92 114 116 132 134 282 284	-1138693994330
SPT(16)	1997849452204016431	0 12 30 40 96 102 130 132 166 168 196 202 258 268 286 298	-754768064946
STPT(10)	1997849557555752911	0 2 6 8 48 50 90 92 96 98	-649416328466
STPT(10)	1997849673386618837	0 2 30 32 60 62 90 92 120 122	-533585462540
STPT(10)	1997849809808638067	0 2 42 44 102 104 162 164 204 206	-397163443310
SPT(16)	1997850225753878939	0 20 44 102 108 122 144 158 174 188 210 224 230 288 312 332	18781797562
STPT(10)	1997850341995394441	0 2 36 38 78 80 120 122 156 158	135023313064
STPT(10)	1997850935717290469	0 2 48 50 90 92 132 134 180 182	728745209092
SPT(16)	1997851065305610397	0 12 36 46 54 60 100 112 114 126 166 172 180 190 214 226	858333529020
SPT(16)	1997851743265450301	0 6 12 36 110 116 126 210 242 326 336 342 416 440 446 452	1536293368924