Prime p₀= 1349339068048246511 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 28 42 60 8 58 6 14 6 58 8 60 42 28 20 (?)
a_n: 0 20 48 90 150 158 216 222 236 242 300 308 368 410 438 458
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: 458
Found by: stoneageman
db: batch=77, k=16, 20 28 42 60 8 58 6 14

SPT(20)	1349337732297743063	0 30 38 56 66 78 176 228 240 260 276 296 308 360 458 470 480 498 506 536	-1335750503448
STPT(10)	1349338069241955389	0 2 42 44 60 62 78 80 120 122	-998806291122
STPT(10)	1349338127501634269	0 2 18 20 30 32 42 44 60 62	-940546612242
SPT(16)	1349338400583012061	0 10 22 48 52 88 112 150 190 228 252 288 292 318 330 340	-667465234450
SPT(16)	1349338429838838883	0 10 30 34 48 64 78 108 166 196 210 226 240 244 264 274	-638209407628
SPT(16)	1349338539022031113	0 36 48 64 90 96 108 136 138 166 178 184 210 226 238 274	-529026215398
STPT(10)	1349339243191917917	0 2 30 32 60 62 90 92 120 122	175143671406
SPT(18)	1349339969969510839	0 28 42 48 52 90 102 108 118 144 154 160 172 210 214 220 234 262	901921264328
SPT(16)	1349340112287545017	0 16 40 94 106 112 126 132 184 190 204 210 222 276 300 316	1044239298506
STPT(12)	1349340534831213647	0 2 72 74 90 92 114 116 132 134 204 206	1466782967136
SPT(16)	1349340543502736987	0 2 26 30 66 80 90 96 116 122 132 146 182 186 210 212	1475454490476