Prime p₀= 1520853741999090781 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 42 6 42 12 38 12 16 12 38 12 42 6 42 10 (?)
a_n: 0 10 52 58 100 112 150 162 178 190 228 240 282 288 330 340
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: 340
Found by: vanos0512
db: batch=78, k=16, 10 42 6 42 12 38 12 16

SPT(16)	1520851993627704721	0 58 76 88 96 100 118 142 156 180 198 202 210 222 240 298	-1748371386060
SPT(16)	1520852541394132481	0 6 38 62 80 90 96 126 152 182 188 198 216 240 272 278	-1200604958300
SPT(16)	1520852637965259293	0 6 30 38 78 80 126 140 234 248 294 296 336 344 368 374	-1104033831488
SPT(18)	1520852819090055439	0 52 112 154 178 190 192 228 234 238 244 280 282 294 318 360 420 472	-922909035342
STPT(10)	1520852983709407877	0 2 42 44 72 74 102 104 144 146	-758289682904
STPT(10)	1520853258914670101	0 2 36 38 78 80 120 122 156 158	-483084420680
SPT(16)	1520854101150311701	0 22 42 60 102 138 142 160 168 186 190 226 268 286 306 328	359151220920
STPT(10)	1520854557684863117	0 2 120 122 192 194 264 266 384 386	815685772336
TPT(14)	1520855129704197629	0 2 102 104 192 194 210 212 240 242 312 314 408 410	1387705106848
STPT(10)	1520855149431176441	0 2 36 38 78 80 120 122 156 158	1407432085660
SPT(16)	1520855393935329209	0 18 38 60 84 104 134 164 168 198 228 248 272 294 314 332	1651936238428