Prime p₀= 2222285376508307053 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 12 12 6 54 26 4 158 4 26 54 6 12 12 4 (?)
a_n: 0 4 16 28 34 88 114 118 276 280 306 360 366 378 390 394
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 394
Found by: Penguin
db: batch=81, k=16, 4 12 12 6 54 26 4 158

STPT(10)	2222284884313855157	0 2 24 26 42 44 60 62 84 86	-492194451896
STPT(10)	2222284946979899897	0 2 30 32 42 44 54 56 84 86	-429528407156
STPT(10)	2222284968059718227	0 2 12 14 42 44 72 74 84 86	-408448588826
STPT(10)	2222285027704156577	0 2 30 32 42 44 54 56 84 86	-348804150476
STPT(10)	2222285128629326867	0 2 12 14 42 44 72 74 84 86	-247878980186
STPT(10)	2222285188371323981	0 2 6 8 48 50 90 92 96 98	-188136983072
STPT(10)	2222285714629572269	0 2 18 20 30 32 42 44 60 62	338121265216
SPT(16)	2222285716914613109	0 14 68 128 132 140 170 212 270 312 342 350 354 414 468 482	340406306056
STPT(10)	2222285762678130179	0 2 18 20 30 32 42 44 60 62	386169823126
STPT(10)	2222285875045878251	0 2 36 38 78 80 120 122 156 158	498537571198
STPT(10)	2222286013606565441	0 2 66 68 138 140 210 212 276 278	637098258388