Prime p₀= 1996505421429869957 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 48 20 10 6 36 24 26 24 36 6 10 20 48 6 (?)
a_n: 0 6 54 74 84 90 126 150 176 200 236 242 252 272 320 326
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: 326
Found by: Orange Kid
db: batch=80, k=16, 6 48 20 10 6 36 24 26

TPT(14)	1996502870230266509	0 2 12 14 60 62 72 74 168 170 198 200 210 212	-2551199603448
STPT(10)	1996503811175413229	0 2 18 20 30 32 42 44 60 62	-1610254456728
STPT(10)	1996504177792060301	0 2 30 32 78 80 126 128 156 158	-1243637809656
SPT(16)	1996504218221588003	0 56 90 120 168 174 194 236 258 300 320 326 374 404 438 494	-1203208281954
SPT(16)	1996505175785495779	0 4 34 40 42 70 78 120 172 214 222 250 252 258 288 292	-245644374178
STPT(10)	1996505277144257639	0 2 42 44 90 92 138 140 180 182	-144285612318
TPT(14)	1996505477097537617	0 2 12 14 72 74 162 164 210 212 234 236 360 362	55667667660
SPT(16)	1996505749169312957	0 2 20 36 42 60 72 86 90 104 116 134 140 156 174 176	327739443000
STPT(10)	1996506072731049701	0 2 6 8 48 50 90 92 96 98	651301179744
TPT(14)	1996506590223386621	0 2 18 20 120 122 156 158 186 188 198 200 288 290	1168793516664
STPT(10)	1996506901695423119	0 2 30 32 60 62 90 92 120 122	1480265553162