Prime p₀= 1670515387252261859 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 30 14 18 30 22 48 20 48 22 30 18 14 30 30 (?)
a_n: 0 30 60 74 92 122 144 192 212 260 282 312 330 344 374 404
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: 404
Found by: CoolAtchOk
db: batch=79, k=16, 30 30 14 18 30 22 48 20

SPT(20)	1670514959734002659	0 14 54 60 68 120 158 200 264 278 414 428 492 534 572 624 632 638 678 692	-427518259200
SPT(16)	1670514982950331081	0 28 78 90 132 166 180 186 232 238 252 286 328 340 390 418	-404301930778
SPT(16)	1670515238113161221	0 8 20 140 210 218 222 242 246 266 270 278 348 468 480 488	-149139100638
SPT(13)	1670515246531993297	0 42 102 204 210 234 252 270 294 300 402 462 504	-140720268562
STPT(10)	1670515323592773011	0 2 6 8 48 50 90 92 96 98	-63659488848
SPT(16)	1670515353619268851	0 22 102 106 120 148 172 178 330 336 360 388 402 406 486 508	-33632993008
SPT(16)	1670515519209678613	0 30 40 58 76 90 108 136 240 268 286 300 318 336 346 376	131957416754
STPT(10)	1670516527654986371	0 2 6 8 48 50 90 92 96 98	1140402724512
STPT(10)	1670517298670478857	0 2 30 32 42 44 54 56 84 86	1911418216998
SPT(16)	1670517369077657189	0 18 20 24 48 60 74 102 140 168 182 194 218 222 224 242	1981825395330
SPT(18)	1670517429130966939	0 24 40 84 118 138 144 154 172 300 318 328 334 354 388 432 448 472	2041878705080