Prime p₀= 2563954398950245891 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 66 6 16 18 24 20 18 52 18 20 24 18 16 6 66 (?)
a_n: 0 66 72 88 106 130 150 168 220 238 258 282 300 316 322 388
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: 388
Found by: [SG-FC] hl
db: batch=82, k=16, 66 6 16 18 24 20 18 52

SPT(16)	2563952943772475483	0 8 18 48 60 74 90 98 120 128 144 158 170 200 210 218	-1455177770408
SPT(16)	2563953279966139069	0 12 28 30 40 78 112 120 130 138 172 210 220 222 238 250	-1118984106822
STPT(10)	2563953461191491779	0 2 12 14 90 92 168 170 180 182	-937758754112
STPT(12)	2563953472463549867	0 2 54 56 84 86 120 122 150 152 204 206	-926486696024
TPT(14)	2563953650260334669	0 2 162 164 198 200 240 242 330 332 462 464 498 500	-748689911222
SPT(16)	2563954003064024173	0 10 18 28 36 54 70 88 186 204 220 238 246 256 264 274	-395886221718
SPT(16)	2563954418927134481	0 2 20 42 72 86 156 180 182 206 276 290 320 342 360 362	19976888590
STPT(10)	2563954624970778617	0 2 30 32 42 44 54 56 84 86	226020532726
STPT(10)	2563954881500394461	0 2 30 32 78 80 126 128 156 158	482550148570
SPT(16)	2563954920103224047	0 2 24 32 60 66 92 96 140 144 170 176 204 212 234 236	521152978156
STPT(10)	2563955707015146749	0 2 42 44 90 92 138 140 180 182	1308064900858