Prime p₀= 2263437019268395543 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 54 6 64 20 30 4 26 4 30 20 64 6 54 6 (?)
a_n: 0 6 60 66 130 150 180 184 210 214 244 264 328 334 388 394
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: JayPi
db: batch=81, k=16, 6 54 6 64 20 30 4 26

SPT(16)	2263435166502897407	0 14 44 60 104 144 194 242 252 300 350 390 434 450 480 494	-1852765498136
TPT(14)	2263435392984432617	0 2 12 14 30 32 42 44 54 56 144 146 150 152	-1626283962926
SPT(16)	2263435848310250819	0 24 32 60 72 80 98 164 168 234 252 260 272 300 308 332	-1170958144724
TPT(14)	2263435848611910689	0 2 132 134 318 320 342 344 402 404 468 470 498 500	-1170656484854
SPT(13)	2263436043017875331	0 6 12 42 72 132 156 180 240 270 300 306 312	-976250520212
STPT(10)	2263436126173996547	0 2 12 14 72 74 132 134 144 146	-893094398996
SPT(16)	2263437177379897459	0 40 42 94 120 142 180 204 238 262 300 322 348 400 402 442	158111501916
STPT(10)	2263437401987900681	0 2 6 8 48 50 90 92 96 98	382719505138
STPT(10)	2263437692989101227	0 2 30 32 42 44 54 56 84 86	673720705684
SPT(18)	2263438765005641039	0 38 50 78 92 110 168 248 308 312 372 452 510 528 542 570 582 620	1745737245496
SPT(16)	2263438882065874553	0 18 20 36 80 96 138 140 144 146 188 204 248 264 266 284	1862797479010