Prime p₀= 1637513715725762363 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 54 6 6 92 58 14 34 32 30 22 30 32 34 14 58 92 6 6 54 (?)
a_n: 0 54 60 66 158 216 230 264 296 326 348 378 410 444 458 516 608 614 620 674
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: 674
derived by truncating larger tuple
Found by: Spectrum
db: batch=78, k=20, 54 6 6 92 58 14 34 32 30 22

SPT(16)	1637511442201422881	0 2 8 18 42 56 86 92 276 282 312 326 350 360 366 368	-2273524339482
STPT(10)	1637511595873718231	0 2 6 8 18 20 30 32 36 38	-2119852044132
STPT(10)	1637511624073168577	0 2 24 26 42 44 60 62 84 86	-2091652593786
TPT(14)	1637513086822650407	0 2 42 44 54 56 102 104 192 194 264 266 282 284	-628903111956
SPT(16)	1637513713344789461	0 30 60 80 90 102 108 192 206 290 296 308 318 338 368 398	-2380972902
SPT(22)	1637513715725762351	0 12 66 72 78 170 228 242 276 308 338 360 390 422 456 470 528 620 626 632 686 698	-12
STPT(10)	1637513779230138767	0 2 24 26 42 44 60 62 84 86	63504376404
STPT(10)	1637514382601126999	0 2 12 14 30 32 48 50 60 62	666875364636
STPT(10)	1637514682724440757	0 2 12 14 42 44 72 74 84 86	966998678394
STPT(10)	1637515242396846257	0 2 30 32 42 44 54 56 84 86	1526671083894
SPT(16)	1637515294039009727	0 14 26 60 66 144 150 180 236 266 272 350 356 390 402 416	1578313247364
SPT(16)	1637515560411927709	0 24 94 112 120 160 168 174 178 184 192 232 240 258 328 352	1844686165346