Prime p₀= 2172352326266620679 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 48 26 34 32 54 30 4 2 4 30 54 32 34 26 48 (?)
a_n: 0 48 74 108 140 194 224 228 230 234 264 318 350 384 410 458
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: 458
Found by: Penguin
db: batch=81, k=16, 48 26 34 32 54 30 4 2

SPT(16)	2172351312574458187	0 34 46 64 82 102 130 142 144 156 184 204 222 240 252 286	-1013692162492
SPT(16)	2172351405989989327	0 34 54 64 76 136 202 234 262 294 360 420 432 442 462 496	-920276631352
STPT(10)	2172351409691974517	0 2 30 32 42 44 54 56 84 86	-916574646162
STPT(10)	2172351972586949297	0 2 42 44 72 74 102 104 144 146	-353679671382
SPT(16)	2172351978024895141	0 18 40 76 90 100 112 126 142 156 168 178 192 228 250 268	-348241725538
STPT(10)	2172352250763271361	0 2 36 38 78 80 120 122 156 158	-75503349318
STPT(10)	2172352500419252927	0 2 12 14 42 44 72 74 84 86	174152632248
SPT(16)	2172352585615362043	0 54 66 70 76 78 90 106 108 124 136 138 144 148 160 214	259348741364
SPT(16)	2172352693793809337	0 12 20 44 62 140 144 152 174 182 186 264 282 306 314 326	367527188658
STPT(10)	2172353192188410767	0 2 30 32 42 44 54 56 84 86	865921790088
SPT(16)	2172353408767123667	0 26 74 114 116 170 182 194 252 264 276 330 332 372 420 446	1082500502988