Prime p₀= 2543866465908304861 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 36 100 14 6 16 44 36 4 26 34 26 4 36 44 16 6 14 100 36 (?)
a_n: 0 36 136 150 156 172 216 252 256 282 316 342 346 382 426 442 448 462 562 598
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: 598
derived by truncating larger tuple
Found by: [SG-FC] hl
db: batch=82, k=20, 36 100 14 6 16 44 36 4 26 34

SPT(16)	2543865340794818407	0 16 34 76 96 112 132 180 226 274 294 310 330 372 390 406	-1125113486454
SPT(18)	2543865454248019679	0 8 30 42 44 72 78 108 134 228 254 284 290 318 320 332 354 362	-1011660285182
SPT(16)	2543865629308457891	0 12 78 90 126 132 162 192 276 306 336 342 378 390 456 468	-836599846970
STPT(10)	2543865725557259027	0 2 12 14 42 44 72 74 84 86	-740351045834
SPT(16)	2543866118658711047	0 6 14 24 50 60 62 92 234 264 266 276 302 312 320 326	-347249593814
SPT(22)	2543866465908304829	0 32 68 168 182 188 204 248 284 288 314 348 374 378 414 458 474 480 494 594 630 662	-32
STPT(10)	2543866488154070069	0 2 48 50 90 92 132 134 180 182	22245765208
TPT(14)	2543866579279263737	0 2 42 44 72 74 90 92 102 104 144 146 204 206	113370958876
SPT(16)	2543866796626339339	0 12 114 130 154 190 210 234 268 292 312 348 372 388 490 502	330718034478
STPT(10)	2543867018957992709	0 2 18 20 60 62 102 104 120 122	553049687848
SPT(16)	2543867044888425871	0 18 28 30 66 88 96 132 136 172 180 202 238 240 250 268	578980121010
STPT(10)	2543867105934553667	0 2 90 92 102 104 114 116 204 206	640026248806