Prime p₀= 1856341334991416557 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 8 4 2 6 34 20 4 20 34 6 2 4 8 22 (?)
a_n: 0 22 30 34 36 42 76 96 100 120 154 160 162 166 174 196
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: 196
Found by: Maurice Goulois
db: batch=79, k=16, 22 8 4 2 6 34 20 4

SPT(16)	1856339549386809373	0 34 84 90 94 124 130 138 160 168 174 204 208 214 264 298	-1785604607184
SPT(18)	1856339647549419079	0 40 48 60 112 154 180 214 238 264 288 322 348 390 442 454 462 502	-1687441997478
SPT(16)	1856339947551948731	0 32 36 80 108 120 140 146 162 168 188 200 228 272 276 308	-1387439467826
SPT(16)	1856340333238403239	0 24 42 64 132 148 240 274 288 322 414 430 498 520 538 562	-1001753013318
TPT(14)	1856340596641157279	0 2 42 44 48 50 78 80 102 104 120 122 168 170	-738350259278
STPT(10)	1856340767535258419	0 2 18 20 30 32 42 44 60 62	-567456158138
STPT(10)	1856341475793645299	0 2 42 44 90 92 138 140 180 182	140802228742
STPT(10)	1856341559135118239	0 2 30 32 60 62 90 92 120 122	224143701682
STPT(10)	1856341703838200387	0 2 12 14 42 44 72 74 84 86	368846783830
STPT(10)	1856341999839444191	0 2 6 8 48 50 90 92 96 98	664848027634
SPT(16)	1856342540135855179	0 28 48 78 90 130 144 204 238 298 312 352 364 394 414 442	1205144438622