Prime p₀= 1638414364924741787 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 20 6 10 68 6 24 46 24 6 68 10 6 20 6 (?)
a_n: 0 6 26 32 42 110 116 140 186 210 216 284 294 300 320 326
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: 326
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 6 20 6 10 68 6 24 46

SPT(16)	1638412740821185753	0 6 34 36 58 84 90 100 144 154 160 186 208 210 238 244	-1624103556034
STPT(10)	1638412816887145931	0 2 30 32 78 80 126 128 156 158	-1548037595856
STPT(10)	1638413287165302761	0 2 36 38 78 80 120 122 156 158	-1077759439026
TPT(14)	1638413302109316947	0 2 30 32 54 56 60 62 102 104 132 134 144 146	-1062815424840
STPT(10)	1638413443264031279	0 2 18 20 30 32 42 44 60 62	-921660710508
SPT(16)	1638414080411013593	0 6 48 78 90 98 128 158 186 216 246 254 266 296 338 344	-284513728194
STPT(10)	1638414511376746247	0 2 60 62 72 74 84 86 144 146	146452004460
TPT(14)	1638414667492379471	0 2 6 8 30 32 48 50 60 62 90 92 156 158	302567637684
STPT(10)	1638414770303023091	0 2 36 38 78 80 120 122 156 158	405378281304
STPT(10)	1638415238438581079	0 2 72 74 120 122 168 170 240 242	873513839292
SPT(16)	1638415775831232529	0 10 24 70 102 112 124 130 132 138 150 160 192 238 252 262	1410906490742