Prime p₀= 2919507152758667573 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 20 18 112 14 6 22 18 42 8 42 18 22 6 14 112 18 20 6 (?)
a_n: 0 6 26 44 156 170 176 198 216 258 266 308 326 348 354 368 480 498 518 524
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: 524
Found by: Landjunge
db: batch=82, k=20, 6 20 18 112 14 6 22 18 42 8

TPT(14)	2919504863349936947	0 2 54 56 72 74 120 122 150 152 180 182 222 224	-2289408730626
STPT(10)	2919504946636303931	0 2 6 8 48 50 90 92 96 98	-2206122363642
SPT(16)	2919505419459727309	0 24 54 58 60 82 124 142 150 168 210 232 234 238 268 292	-1733298940264
SPT(16)	2919505566631640669	0 8 44 50 78 92 104 128 144 168 180 194 222 228 264 272	-1586127026904
SPT(16)	2919506396050137197	0 20 44 54 126 132 146 152 234 240 254 260 332 342 366 386	-756708530376
SPT(16)	2919506925348362663	0 20 48 56 98 110 138 230 564 656 684 696 738 746 774 794	-227410304910
SPT(16)	2919507187367008871	0 48 68 78 138 146 152 176 222 246 252 260 320 330 350 398	34608341298
SPT(16)	2919507564683492921	0 36 66 108 116 138 146 150 176 180 188 210 218 260 290 326	411924825348
TPT(14)	2919507625662045557	0 2 60 62 72 74 84 86 102 104 150 152 192 194	472903377984
SPT(16)	2919507626416387697	0 6 92 96 120 122 140 164 192 216 234 236 260 264 350 356	473657720124
STPT(10)	2919507752316368987	0 2 42 44 72 74 102 104 144 146	599557701414