Prime p₀= 1549024209211583953 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 12 60 28 38 72 12 6 4 38 4 6 12 72 38 28 60 12 6 (?)
a_n: 0 6 18 78 106 144 216 228 234 238 276 280 286 298 370 408 436 496 508 514
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 514
derived by truncating larger tuple
Found by: vanos0512
db: batch=78, k=20, 6 12 60 28 38 72 12 6 4 38

SPT(16)	1549023236925321301	0 6 16 28 60 70 100 148 180 228 258 268 300 312 322 328	-972286262652
STPT(10)	1549023285232241711	0 2 6 8 48 50 90 92 96 98	-923979342242
STPT(10)	1549023473231550047	0 2 30 32 42 44 54 56 84 86	-735980033906
STPT(10)	1549023845787606269	0 2 48 50 90 92 132 134 180 182	-363423977684
STPT(10)	1549024064574354341	0 2 30 32 120 122 210 212 240 242	-144637229612
SPT(22)	1549024209211583933	0 20 26 38 98 126 164 236 248 254 258 296 300 306 318 390 428 456 516 528 534 554	-20
STPT(10)	1549024503180147809	0 2 12 14 90 92 168 170 180 182	293968563856
SPT(16)	1549024570447495907	0 24 56 84 86 104 120 146 150 176 192 210 212 240 272 296	361235911954
STPT(10)	1549024657797031097	0 2 12 14 72 74 132 134 144 146	448585447144
SPT(16)	1549024690229793727	0 10 46 54 130 142 166 172 234 240 264 276 352 360 396 406	481018209774
SPT(16)	1549024804463387773	0 4 16 60 64 120 130 184 210 264 274 330 334 378 390 394	595251803820
STPT(10)	1549025093041269047	0 2 12 14 42 44 72 74 84 86	883829685094