Prime p₀= 1019809589431254637 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 18 8 22 12 30 26 16 26 30 12 22 8 18 4 (?)
a_n: 0 4 22 30 52 64 94 120 136 162 192 204 226 234 252 256
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: 256
Found by: stoneageman
db: batch=76, k=16, 4 18 8 22 12 30 26 16

STPT(10)	1019808342719418377	0 2 30 32 72 74 114 116 144 146	-1246711836260
TPT(14)	1019808870727285337	0 2 72 74 180 182 240 242 252 254 270 272 282 284	-718703969300
SPT(16)	1019809021975527991	0 22 30 36 58 60 72 160 168 256 268 270 292 298 306 328	-567455726646
STPT(10)	1019809034009026097	0 2 42 44 72 74 102 104 144 146	-555422228540
SPT(16)	1019809077403815317	0 2 12 26 66 72 92 110 192 210 230 236 276 290 300 302	-512027439320
STPT(10)	1019809126756103681	0 2 6 8 48 50 90 92 96 98	-462675150956
SPT(16)	1019809678675793611	0 6 22 78 88 100 130 160 168 198 228 240 250 306 322 328	89244538974
STPT(10)	1019809708455959357	0 2 180 182 222 224 264 266 444 446	119024704720
SPT(16)	1019809709918606713	0 58 84 88 100 126 150 250 324 424 448 474 486 490 516 574	120487352076
SPT(16)	1019809878311297609	0 32 44 54 60 72 74 120 134 180 182 194 200 210 222 254	288880042972
SPT(16)	1019809961576648483	0 14 30 48 80 140 146 180 224 258 264 324 356 374 390 404	372145393846