Prime p₀= 1538951162099238383 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 38 40 60 18 26 28 8 28 26 18 60 40 38 18 (?)
a_n: 0 18 56 96 156 174 200 228 236 264 290 308 368 408 446 464
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: 464
Found by: biodoc
db: batch=78, k=16, 18 38 40 60 18 26 28 8

SPT(16)	1538950151140088383	0 28 76 100 114 126 156 168 286 298 328 340 354 378 426 454	-1010959150000
SPT(16)	1538950547221499911	0 10 28 42 48 58 102 142 186 226 270 280 286 300 318 328	-614877738472
TPT(14)	1538950624074011891	0 2 150 152 240 242 306 308 318 320 330 332 450 452	-538025226492
STPT(10)	1538950630068256157	0 2 30 32 42 44 54 56 84 86	-532030982226
SPT(16)	1538950970200845469	0 10 48 112 118 168 184 192 220 228 244 294 300 364 402 412	-191898392914
SPT(16)	1538951071870084861	0 30 60 70 130 198 258 286 312 340 400 468 528 538 568 598	-90229153522
SPT(16)	1538951261244354791	0 8 32 36 96 108 110 138 140 168 170 182 242 246 270 278	99145116408
SPT(16)	1538951390177702279	0 8 48 50 62 72 80 84 128 132 140 150 162 164 204 212	228078463896
SPT(16)	1538952226437450509	0 12 20 38 80 132 150 152 168 170 188 240 282 300 308 320	1064338212126
STPT(10)	1538952273197089349	0 2 18 20 30 32 42 44 60 62	1111097850966
STPT(10)	1538952342606616829	0 2 12 14 90 92 168 170 180 182	1180507378446