Prime p₀= 1861991923017144353 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 50 6 10 54 20 18 6 16 6 18 20 54 10 6 50 (?)
a_n: 0 50 56 66 120 140 158 164 180 186 204 224 278 288 294 344
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: 344
Found by: hase
db: batch=79, k=16, 50 6 10 54 20 18 6 16

STPT(10)	1861990776538865237	0 2 42 44 72 74 102 104 144 146	-1146478279116
SPT(16)	1861991039458096177	0 22 46 52 64 70 102 114 142 154 186 192 204 210 234 256	-883559048176
SPT(16)	1861991082468835333	0 16 36 54 60 78 124 156 178 210 256 274 280 298 318 334	-840548309020
STPT(12)	1861991126865357989	0 2 72 74 90 92 180 182 198 200 270 272	-796151786364
STPT(10)	1861991397301670837	0 2 42 44 72 74 102 104 144 146	-525715473516
STPT(10)	1861991695141936427	0 2 24 26 42 44 60 62 84 86	-227875207926
STPT(10)	1861992161233317887	0 2 54 56 72 74 90 92 144 146	238216173534
STPT(10)	1861992370560438197	0 2 12 14 72 74 132 134 144 146	447543293844
STPT(10)	1861993056357361199	0 2 18 20 30 32 42 44 60 62	1133340216846
STPT(10)	1861993303502623301	0 2 6 8 48 50 90 92 96 98	1380485478948
SPT(16)	1861993603181176943	0 20 60 126 134 200 206 234 266 294 300 366 374 440 480 500	1680164032590