Prime p₀= 2072946284027342587 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 30 22 24 8 48 30 78 12 22 12 78 30 48 8 24 22 30 (?)
a_n: 0 30 52 76 84 132 162 240 252 274 286 364 394 442 450 474 496 526
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: 526
Found by: Landjunge
db: batch=80, k=18, 30 22 24 8 48 30 78 12 22

SPT(16)	2072944219535724719	0 60 62 84 90 132 144 150 164 170 182 224 230 252 254 314	-2064491617868
SPT(16)	2072944605182444311	0 42 90 106 126 190 310 322 336 348 468 532 552 568 616 658	-1678844898276
STPT(10)	2072944717977803519	0 2 48 50 90 92 132 134 180 182	-1566049539068
SPT(16)	2072944727952488657	0 14 26 36 50 66 92 102 134 144 170 186 200 210 222 236	-1556074853930
STPT(10)	2072945277079224641	0 2 30 32 60 62 90 92 120 122	-1006948117946
SPT(16)	2072945983696299497	0 30 66 92 102 114 134 162 164 192 212 224 234 260 296 326	-300331043090
STPT(10)	2072946980266948991	0 2 6 8 18 20 30 32 36 38	696239606404
STPT(10)	2072947431291730991	0 2 6 8 48 50 90 92 96 98	1147264388404
STPT(12)	2072947684524939161	0 2 30 32 78 80 120 122 168 170 198 200	1400497596574
SPT(16)	2072947752708050291	0 30 62 80 132 150 162 168 170 176 188 206 258 276 308 338	1468680707704
SPT(16)	2072947820204942089	0 58 160 208 220 264 288 318 334 364 388 432 444 492 594 652	1536177599502