Prime p₀= 2019260830096158287 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 12 6 40 14 40 18 50 18 40 14 40 6 12 2 (?)
a_n: 0 2 14 20 60 74 114 132 182 200 240 254 294 300 312 314
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: 314
Found by: kim-b-h
db: batch=80, k=16, 2 12 6 40 14 40 18 50

SPT(16)	2019259195603238689	0 28 34 52 64 102 118 154 168 204 220 258 270 288 294 322	-1634492919598
SPT(16)	2019259619172959887	0 34 36 70 72 150 190 204 232 246 286 364 366 400 402 436	-1210923198400
SPT(16)	2019259931024284397	0 80 140 150 170 176 192 210 236 254 270 276 296 306 366 446	-899071873890
SPT(16)	2019260243053912853	0 8 24 38 54 60 68 80 114 126 134 140 156 170 186 194	-587042245434
SPT(16)	2019260272124903389	0 22 30 40 64 72 142 154 180 192 262 270 294 304 312 334	-557971254898
SPT(16)	2019260579602439597	0 6 30 56 90 110 116 186 224 294 300 320 354 380 404 410	-250493718690
SPT(16)	2019260892036404683	0 18 28 34 46 76 88 94 150 156 168 198 210 216 226 244	61940246396
SPT(16)	2019260903235084869	0 104 122 132 150 210 230 254 258 282 302 362 380 390 408 512	73138926582
STPT(10)	2019261062207717561	0 2 30 32 78 80 126 128 156 158	232111559274
TPT(14)	2019261088809378767	0 2 174 176 210 212 390 392 420 422 444 446 504 506	258713220480
SPT(16)	2019261383742113831	0 6 26 56 66 162 182 192 206 216 236 332 342 372 392 398	553645955544