Prime p₀= 1915797505696674343 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 46 18 66 26 60 12 6 22 2 22 6 12 60 26 66 18 46 (?)
a_n: 0 46 64 130 156 216 228 234 256 258 280 286 298 358 384 450 468 514
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 514
Found by: CoolAtchOk
db: batch=80, k=18, 46 18 66 26 60 12 6 22 2

STPT(12)	1915796249050625939	0 2 18 20 30 32 60 62 72 74 90 92	-1256646048404
SPT(18)	1915797041882240801	0 30 62 78 140 182 188 216 302 336 422 450 456 498 560 576 608 638	-463814433542
SPT(16)	1915797101006063351	0 30 68 90 98 116 128 146 150 168 180 198 206 228 266 296	-404690610992
SPT(16)	1915797154564873357	0 16 24 30 52 112 136 154 222 240 264 324 346 352 360 376	-351131800986
SPT(16)	1915797155257158731	0 26 38 42 50 140 180 192 206 218 258 348 356 360 372 398	-350439515612
STPT(10)	1915797258333530777	0 2 30 32 102 104 174 176 204 206	-247363143566
STPT(10)	1915797642349539017	0 2 24 26 42 44 60 62 84 86	136652864674
SPT(16)	1915797700711052603	0 18 30 44 90 128 144 170 258 284 300 338 384 398 410 428	195014378260
SPT(16)	1915797874787051887	0 34 46 90 132 172 186 196 210 220 234 274 316 360 372 406	369090377544
STPT(10)	1915797893585678129	0 2 18 20 30 32 42 44 60 62	387889003786
SPT(16)	1915798106218550777	0 26 32 84 126 164 194 200 216 222 252 290 332 384 390 416	600521876434