Prime p₀= 2327418949852643099 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 12 2 4 14 66 24 16 54 2 124 2 54 16 24 66 14 4 2 12 (?)
a_n: 0 12 14 18 32 98 122 138 192 194 318 320 374 390 414 480 494 498 500 512
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 512
Found by: vinn@[CNT]
db: batch=81, k=20, 12 2 4 14 66 24 16 54 2 124

STPT(10)	2327417462320264619	0 2 48 50 90 92 132 134 180 182	-1487532378480
SPT(16)	2327417751232086157	0 16 30 46 54 130 172 192 214 234 276 352 360 376 390 406	-1198620556942
STPT(10)	2327417775315949781	0 2 90 92 108 110 126 128 216 218	-1174536693318
SPT(16)	2327418097151145787	0 10 40 42 66 84 96 172 294 370 382 400 424 426 456 466	-852701497312
TPT(14)	2327418789113503871	0 2 30 32 168 170 288 290 426 428 438 440 498 500	-160739139228
SPT(16)	2327418917641675933	0 10 76 78 84 124 130 196 228 294 300 340 346 348 414 424	-32210967166
SPT(16)	2327419174957692119	0 20 38 42 68 104 110 140 162 192 198 234 260 264 282 302	225105049020
SPT(16)	2327419235623238363	0 26 54 68 80 90 110 138 176 204 224 234 246 260 288 314	285770595264
SPT(16)	2327419246822465847	0 2 6 20 42 56 102 176 210 284 330 344 366 380 384 386	296969822748
SPT(16)	2327419284655043569	0 34 40 124 148 168 202 210 292 300 334 354 378 462 468 502	334802400470
SPT(16)	2327420031184870241	0 6 42 48 72 140 188 210 218 240 288 356 380 386 422 428	1081332227142