Prime p₀= 812560797689723567 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 8 22 26 10 12 8 64 50 4 50 64 8 12 10 26 22 8 6 (?)
a_n: 0 6 14 36 62 72 84 92 156 206 210 260 324 332 344 354 380 402 410 416
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: 416
derived by truncating larger tuple
Found by: fzs600
db: batch=73, k=20, 6 8 22 26 10 12 8 64 50 4

STPT(10)	812559613743063887	0 2 30 32 42 44 54 56 84 86	-1183946659680
SPT(16)	812559877939914623	0 80 150 186 206 228 236 276 320 360 368 390 410 446 516 596	-919749808944
TPT(14)	812560413398556479	0 2 18 20 42 44 150 152 180 182 228 230 252 254	-384291167088
SPT(16)	812560484659539463	0 16 96 106 136 150 196 204 256 264 310 324 354 364 444 460	-313030184104
STPT(10)	812560771504553051	0 2 36 38 78 80 120 122 156 158	-26185170516
SPT(22)	812560797689723549	0 18 24 32 54 80 90 102 110 174 224 228 278 342 350 362 372 398 420 428 434 452	-18
SPT(13)	812560841789778671	0 18 78 132 150 168 210 252 270 288 342 402 420	44100055104
STPT(10)	812560873221271019	0 2 18 20 30 32 42 44 60 62	75531547452
STPT(10)	812560933876402259	0 2 48 50 90 92 132 134 180 182	136186678692
STPT(10)	812561455604051999	0 2 18 20 30 32 42 44 60 62	657914328432
STPT(10)	812561536287519839	0 2 18 20 30 32 42 44 60 62	738597796272
SPT(16)	812561567568628259	0 30 42 74 114 132 144 152 162 170 182 200 240 272 284 314	769878904692