Prime p₀= 2142515252978104309 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 18 38 40 2 102 16 102 2 40 38 18 10 12 (?)
a_n: 0 12 22 40 78 118 120 222 238 340 342 382 420 438 448 460
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: 460
Found by: Chaunton
db: batch=80, k=16, 12 10 18 38 40 2 102 16

STPT(10)	2142512880149780399	0 2 18 20 30 32 42 44 60 62	-2372828323910
SPT(16)	2142513079092551663	0 38 60 144 156 180 186 200 234 248 254 278 290 374 396 434	-2173885552646
SPT(16)	2142514094663365537	0 4 6 46 72 100 114 132 214 232 246 274 300 340 342 346	-1158314738772
TPT(14)	2142514442244005651	0 2 48 50 66 68 126 128 180 182 288 290 360 362	-810734098658
TPT(14)	2142514741461662609	0 2 18 20 42 44 138 140 228 230 240 242 252 254	-511516441700
SPT(16)	2142514977090570097	0 10 42 54 72 112 130 144 190 204 222 262 280 292 324 334	-275887534212
STPT(12)	2142515386945838027	0 2 30 32 54 56 90 92 114 116 144 146	133967733718
STPT(10)	2142515401287444047	0 2 42 44 72 74 102 104 144 146	148309339738
STPT(10)	2142515463828672431	0 2 36 38 78 80 120 122 156 158	210850568122
SPT(16)	2142515668197760411	0 10 22 40 58 136 150 156 232 238 252 330 348 366 378 388	415219656102
SPT(16)	2142515876108477173	0 28 36 40 76 120 148 150 166 168 196 240 276 280 288 316	623130372864